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adventure项目总结

adventure项目总结

作者: Helluin92 | 来源:发表于2020-11-03 14:58 被阅读0次

    一、项目背景介绍

    Adventure Works Cycles是Adventure Works样本数据库所虚构的公司,这是一家大型跨国制造公司。该公司生产和销售自行车到北美,欧洲和亚洲的商业市场。虽然其基地业务位于华盛顿州博塞尔,拥有290名员工,但几个区域销售团队遍布整个市场。

    1 客户类型

    个人:客户通过网上零售店铺购买商品;
    经销商:从Adventure Works Cycles销售代表处购买转售产品的零售店或批发店。

    2 产品介绍

    Adventure Works Cycles生产的自行车;
    自行车部件,例如车轮,踏板或制动组件;
    从供应商处购买的自行车服装,用于转售给Adventure Works Cycles的客户;
    从供应商处购买的自行车配件,用于转售给Adventure Works Cycles的客户。

    项目数据来源:数据来源于adventure Works Cycles公司的的样本数据库。

    3 项目目标

    通过现有数据监控商品的线上和线下销售情况,并且获取最新的商品销售趋势,以及区域分布情况,为公司的制造和销售提供指导性建议,以增加公司的收益。

    二 、2019年11月自行车业务分析

    目录:

    • 一、自行车整体销售表现
    • 二、2019年11月自行车地域销售表现
    • 三、2019年11月自行车产品销售表现
    • 四、用户行为分析
    • 五、2019年11月热品销售分析

    项目准备

    计算结果存入数据库_对应表名:

    • 自行车整体销售表现:pt_overall_sale_performance_1
    • 2019年11月自行车地域销售表现:pt_bicy_november_territory_2、pt_bicy_november_october_city_3
    • 2019年11月自行车产品销售表现:pt_bicycle_product_sales_month_4、pt_bicycle_product_sales_order_month_4、pt_bicycle_product_sales_order_month_11
    • 用户行为分析:pt_user_behavior_november
    • 2019年11月热品销售分析:pt_hot_products_november
    导入模块
    import pandas as pd
    import numpy as np
    import pymysql
    pymysql.install_as_MySQLdb()
    from sqlalchemy import create_engine
    

    一、自行车整体销售表现

    1.1、从数据库读取源数据:dw_customer_order
    读取源数据。不同城市,每天产品销售信息
    创建数据库引擎
    engine = create_engine('mysql:/XXXXXXXXX/charset=gbk')
    datafrog=engine
    gather_customer_order=pd.read_sql_query("select * from dw_customer_order",con = datafrog)
    查看源数据前5行,观察数据,判断数据是否正常识别
    gather_customer_order.head()
    
    image.png
    查看表的数据类型
    gather_customer_order.info()
    
    image.png
    增加create_year_month月份字段。按月维度分析时使用
    gather_customer_order['create_year_month']=gather_customer_order["create_date"].apply(lambda x:x.strftime("%Y-%m"))
    
    筛选产品类别为自行车的数据
    gather_customer_order = gather_customer_order.loc[gather_customer_order['cplb_zw']=='自行车']
    gather_customer_order
    
    image.png
    1.2、自行车整体销售量表现
    每月订单数量和销售金额,用groupby创建一个新的对象,需要将order_num、sum_amount"求和
    overall_sales_performance = gather_customer_order.groupby("create_year_month").agg({"order_num":sum,"sum_amount":sum})
    
    按日期降序排序,方便计算环比
    overall_sales_performance.sort_values(by="create_year_month",ascending=False,inplace=True)
    
    image.png
    每月自行车销售订单量环比,观察最近一年数据变化趋势
    order_num_diff = list((overall_sales_performance.order_num.diff()/overall_sales_performance.order_num)/-1)
    order_num_diff.pop(0) #删除列表中第一个元素
    order_num_diff.append(0) #将0新增到列表末尾
    overall_sales_performance["order_num_diff"] = order_num_diff
    overall_sales_performance
    
    每月自行车销售金额环比
    sum_amount_diff = list((overall_sales_performance.sum_amount.diff()/overall_sales_performance.sum_amount)/-1)
    sum_amount_diff.pop(0) #删除列表中第一个元素
    sum_amount_diff.append(0) #将0新增到列表末尾
    sum_amount_diff
    将环比转化为DataFrame
    overall_sales_performance["sum_amount_diff"] = sum_amount_diff
    overall_sales_performance
    
    image.png
    销量环比字段名order_diff,销售金额环比字段名amount_diff
    按照日期排序,升序
    overall_sales_performance.reset_index()
    overall_sales_performance = overall_sales_performance.rename(columns={"order_num_diff":"order_diff","sum_amount_diff":"amount_diff"}).reset_index(drop=True)\
    .sort_values(by="create_year_month",ascending=True)
    查看每月自行车订单量、销售金额、环比
    overall_sales_performance
    
    image.png

    字段注释:
    create_year_month:时间,
    order_num:本月累计销售数量,
    sum_amount:本月累计销售金额,
    order_diff:本月销售数量环比,
    sum_amount_diff:本月销售金额环比,
    dw_customer_order:用户订单表

    将数据存入数据库
    engine = create_engine('mysql://XXXXX/XXXXX?charset=gbk')
    datafrog=engine
    overall_sales_performance.to_sql('pt_overall_sale_performance_1',con = datafrog,if_exists='append', index=False)
    

    二、2019年11月自行车地域销售表现

    2.1、源数据dw_customer_order,数据清洗筛选10月11月数据
    gather_customer_order在分析自行车整体表现时已从数据库导入表(dw_customer_order),并筛选仅自行车数据
    gather_customer_order.head()
    
    image.png
    筛选10月11月自行车数据
    gather_customer_order_10_11 = gather_customer_order.loc[ gather_customer_order["create_year_month"].isin(["2019-10","2019-11"])]
    
    10月11月自行车订单数据共6266条
    len(gather_customer_order_10_11)
    6266
    
    2.2、2019年11月自行车区域销售量表现
    按照区域、月分组,订单量求和,销售金额求和
    gather_customer_order_10_11_group= gather_customer_order_10_11.groupby(['chinese_territory','create_year_month']).agg({"order_num":sum,"sum_amount":sum})
    
    将区域存为列表
    region_list=[]
    x=gather_customer_order_10_11["chinese_territory"].value_counts()
    for key in x.keys():
        region_list.append(key)
    region_list
    ['华东', '华中', '西南', '华北', '华南', '西北', '东北', '台港澳']
    
    不同区域10月11月环比
    order_x = pd.Series([])
    amount_x = pd.Series([])
    for i in region_list:
        a=gather_customer_order_10_11_group.loc[gather_customer_order_10_11_group['chinese_territory']==i]['order_num'].pct_change()
        b=gather_customer_order_10_11_group.loc[gather_customer_order_10_11_group['chinese_territory']==i]['sum_amount'].pct_change()
        order_x=order_x.append(a)
        amount_x = amount_x.append(b)
    
    新增order_diff和amount_diff两列
    gather_customer_order_10_11_group['order_diff']=order_x
    gather_customer_order_10_11_group['amount_diff']=amount_x
    10月11月各个区域自行车销售数量、销售金额环比
    gather_customer_order_10_11_group.head()
    
    image.png

    字段注释:
    chinese_territory:区域,
    create_year_month:时间,
    order_num:区域销售数量,
    sum_amount:区域销售金额,
    order_diff:本月销售数量环比,
    amount_diff:本月销售金额环比

    将数据存入数据库
    engine = create_engine('mysql://XXXXXXX/xxxxxx?charset=gbk')
    datafrog=engine
    gather_customer_order_10_11_group.to_sql('pt_bicy_november_territory_2',con = datafrog,if_exists='append', index=False)
    
    2.3、2019年11月自行车销售量TOP10城市环比
    筛选11月自行车交易数据
    gather_customer_order_11 = gather_customer_order.loc[gather_customer_order["create_year_month"]=="2019-11"]
    将gather_customer_order_11按照chinese_city城市分组,求和销售数量order_num
    gather_customer_order_city_11= gather_customer_order_11.groupby("chinese_city").agg({"order_num":sum}).reset_index()
    11月自行车销售数量前十城市
    gather_customer_order_city_head = gather_customer_order_city_11.sort_values(by="order_num",ascending=False).iloc[0:10]
    查看11月自行车销售数量前十城市
    gather_customer_order_city_head
    
    image.png
    在10月11月自行车销售数据表gather_customer_order_city_head筛选销售前十城市
    gather_customer_order_10_11_head = gather_customer_order_10_11[gather_customer_order_10_11["chinese_city"].isin(list(gather_customer_order_city_head["chinese_city"]))]
    
    分组计算前十城市,自行车销售数量销售金额
    gather_customer_order_city_10_11 = gather_customer_order_10_11_head.groupby(["chinese_city",'create_year_month']).agg({"order_num":sum,"sum_amount":sum}).reset_index()
    
    计算前十城市环比
    city_top_list = list(gather_customer_order_city_head["chinese_city"])
    order_top_x = pd.Series([])
    amount_top_x = pd.Series([])
    for i in city_top_list:
        #print(i)
        a=gather_customer_order_city_10_11.loc[gather_customer_order_city_10_11["chinese_city"]==i]["order_num"].pct_change()
        b=gather_customer_order_city_10_11.loc[gather_customer_order_city_10_11["chinese_city"]==i]["sum_amount"].pct_change()
        order_top_x=  order_top_x.append(a)
        amount_top_x =amount_top_x.append(b)
    
    重命名order_diff为销售数量环比,amount_diff为销售金额环比
    gather_customer_order_city_10_11['order_diff']=order_top_x
    gather_customer_order_city_10_11['amount_diff']=amount_top_x
    gather_customer_order_city_10_11.head(5)
    
    image.png

    字段注释
    chinese_city:城市,
    create_year_month:时间,
    order_num:本月销售数量,
    sum_amount:本月销售金额,
    order_diff:本月销售数量环比,
    amount_diff:本月销售金额环比

    存入数据库
    engine = create_engine('mysql://XXXXX/xxxxx?charset=gbk')
    datafrog=engine
    gather_customer_order_city_10_11.to_sql('pt_bicy_november_october_city_3',con = datafrog,if_exists='append', index=False)
    

    三、2019年11月自行车产品销售表现

    3.1、细分市场销量表现
    每个月自行车累计销售数量
    gather_customer_order_group_month = gather_customer_order.groupby("create_year_month").agg({"order_num":sum}).reset_index()
    计算自行车销量/自行车每月销量占比
    order_num_proportion['order_proportion'] = order_num_proportion["order_num_x"]/order_num_proportion["order_num_y"]
    order_num_proportion
    重命名sum_month_order:自行车每月销售量
    order_num_proportion = order_num_proportion.rename(columns={"order_num_y":"sum_month_order"})
    order_num_proportion.head()
    
    image.png
    image.png
    字段注释

    create_date:时间,
    product_name:产品名,
    cpzl_zw:产品类别,
    cplb_zw:产品大类,
    order_num_x:产品当天销售数量,
    customer_num:当天用户购买人数,
    sum_amount:产品当天销售金额,
    chinese_province:省份,
    chinese_city:城市,
    chinese_territory:区域,
    create_year_month:月份,
    sum_month_order:本月累计销量,
    order_proportion:产品销量占比

    将每月自行车销售信息存入数据库
    engine = create_engine('mysql://frogdata05:XXXXX@xxxxx/datafrog05_adventure?charset=gbk')
    datafrog=engine
    order_num_proportion.to_sql('pt_bicycle_product_sales_month_4',con = datafrog,if_exists='append', index=False)
    

    3.3、公路/山地/旅游自行车细分市场表现

    查看自行车有那些产品子类
    gather_customer_order['cpzl_zw']
    
    公路自行车细分市场销量表现
    gather_customer_order_road = gather_customer_order[gather_customer_order['cpzl_zw'] == '公路自行车']
    公路自行车不同型号产品销售数量
    gather_customer_order_road_month = gather_customer_order_road.groupby(['create_year_month','product_name']).agg({"order_num":sum}).reset_index()
    
    公路自行车不同型号产品销售数量
    gather_customer_order_road_month = gather_customer_order_road.groupby(['create_year_month','product_name']).agg({"order_num":sum}).reset_index()
    
    合并公路自行车gather_customer_order_road_month与每月累计销售数量
    用于计算不同型号产品的占比
    gather_customer_order_road_month = pd.merge(gather_customer_order_road_month,gather_customer_order_road_month_sum,on="create_year_month")
    gather_customer_order_road_month 
    
    image.png
    山地自行车和旅游自行车与公路自行车分析方法一致
    最后将三个张表数据合并
    将山地自行车、旅游自行车、公路自行车每月销量信息合并
    gather_customer_order_month = pd.concat([gather_customer_order_road_month,gather_customer_order_Mountain_month,gather_customer_order_tour_month],axis=0,sort=False)
    
    各类自行车,销售量占每月自行车总销售量比率
    gather_customer_order_month['order_num_proportio'] = gather_customer_order_month["order_num_x"]/gather_customer_order_month["order_num_y"]
    
    将占比重命名为order_month_product当月产品累计销量,sum_order_month当月自行车总销量
    gather_customer_order_month.rename(columns={"order_num_x":"order_month_product","order_num_y":"sum_order_month"},inplace=True)
    gather_customer_order_month
    
    image.png
    字段注释:

    create_year_month:时间,
    product_name:产品名,
    order_month_product:本月产品累计销量,
    sum_order_month:当月自行车总销量,
    order_num_proportio:本月产品销量占比

    将数据存入数据库
    engine = create_engine('mysql://XXXX@xxxxx/datafrog05_adventure?charset=gbk')
    datafrog=engine
    gather_customer_order_month.to_sql('pt_bicycle_product_sales_order_month_4',con = datafrog,if_exists='append', index=False)
    

    计算2019年11月自行车环比

    计算11月环比,先筛选10月11月数据
    gather_customer_order_month_10_11 = gather_customer_order_month[gather_customer_order_month.create_year_month.isin(['2019-10','2019-11'])]
    
    将10月11月自行车销售信息排序
    gather_customer_order_month_10_11 = gather_customer_order_month_10_11.sort_values(by = ['product_name','create_year_month'])
    
    取出自行车产品名称
    product_name = list(gather_customer_order_month_10_11.product_name.drop_duplicates(keep='first'))
    
    计算自行车销售数量环比
    order_top_x = pd.Series([])
    for i in product_name:
        b=gather_customer_order_month_10_11.loc[gather_customer_order_month_10_11["product_name"]==i]["order_month_product"].pct_change().fillna(0)
        order_top_x=order_top_x.append(b)
    
    将环比列重命名为order_top_x
    gather_customer_order_month_10_11['order_num_diff'] = order_top_x
    
    gather_customer_order_month_10_11.head()
    
    image.png

    计算2019年1月至11月产品累计销量

    筛选2019年1月至11月自行车数据
    gather_customer_order_month_1_11 =  gather_customer_order_month[gather_customer_order_month['create_year_month'].isin(['2019-01','2019-02','2019-03','2019-04','2019-05','2019-06','2019-07','2019-08','2019-09','2019-10','2019-11'])]
    
    计算2019年1月至11月自行车累计销量
    gather_customer_order_month_1_11_sum = gather_customer_order_month_1_11.groupby(by = 'product_name').order_month_product.sum().reset_index()
    
    重命名sum_order_1_11:1-11月产品累计销量
    gather_customer_order_month_1_11_sum = gather_customer_order_month_1_11_sum.rename(columns = {'order_month_product':'sum_order_1_11'})
    

    2019年11月自行车产品销量、环比、累计销量

    累计销量我们在gather_customer_order_month_1_11_sum中已计算好,11月自行车环比、及产品销量占比在gather_customer_order_month_11已计算好,这里我们只需将两张表关联起来

    按相同字段product_name产品名,合并两张表
    gather_customer_order_month_11 = pd.merge(gather_customer_order_month_11,gather_customer_order_month_1_11_sum,on="product_name")
    gather_customer_order_month_11.head()
    
    image.png
    存入数据库
    engine = create_engine('mysql://XXXX@xxxxx/datafrog05_adventure?charset=gbk')
    datafrog=engine
    gather_customer_order_month_11.to_sql('pt_bicycle_product_sales_order_month_11',con = datafrog,if_exists='append', index=False)
    

    四、用户行为分析

    读取数据库客户信息表(分析数据为2019年,所以读取数据库时加入判定条件,优化读取速度)

    engine = create_engine('mysql://XXXX@xxxxx/adventure_ods?charset=gbk')
    datafrog=engine
    df_CUSTOMER = pd.read_sql_query("select customer_key,birth_date,gender,marital_status from ods_customer where create_date < '2019-12-1'",con = datafrog)
    查看表结构
    df_CUSTOMER.info()
    
    image.png

    读取数据库销售订单表b

    engine = create_engine('mysql://XXXX@xxxx/adventure_ods?charset=gbk')
    datafrog=engine
    df_sales_orders_11 = pd.read_sql_query("select *  from ods_sales_orders where create_date>='2019-11-1' and   create_date<'2019-12-1'",con = datafrog)
    df_sales_orders_11.info()
    
    image.png

    销售订单表中仅客户编号,无客户年龄性别等信息,需要将销售订单表和客户信息表合并

    sales_customer_order_11=pd.merge(df_sales_orders_11,df_CUSTOMER,on='customer_key',how='left')
    sales_customer_order_11.head(3)
    
    image.png

    4.1、用户年龄分析

    计算用户年龄

    修改出生年为int数据类型
    sales_customer_order_11['birth_year'] = sales_customer_order_11.birth_year.values.astype('int64')
    sales_customer_order_11['customer_age'] = 2019 - sales_customer_order_11['birth_year']
    

    年龄分层1

    自定义分层函数
    def fenceng(age):
        if age>=30 and age<35:
            return "30-34"
        elif age>=35 and age<40:
            return"35-40"
        elif age>=40 and age<45:
            return"40-44"
        elif age>=45 and age<50:
            return"45-50"
        elif age>=55 and age<60:
            return"55-60"
        else:
            return"60-64"
    sales_customer_order_11['customer_age'].apply(fenceng)
    
    新增'age_level'分层区间列
    sales_customer_order_11['age_level'] = pd.cut(sales_customer_order_11['customer_age'],[0,30,35,40,45,50,55,60],labels=["30-34","35-39","40-44","45-49","50-54","55-59","60-64"])
    
    image.png

    筛选销售订单为自行车的订单信息

    df_customer_order_bycle = sales_customer_order_11.loc[sales_customer_order_11['cplb_zw'] == '自行车']
    

    计算年龄比率

    df_customer_order_bycle['age_level_rate'] = 1 / len(df_customer_order_bycle)
    

    再将年龄段经行划分

    将年龄分为3个层次
    df_customer_order_bycle["age_level2"]=pd.cut(df_customer_order_bycle['customer_age'],[0,30,40,60],labels=['<=29','30-39','>=40'])
    每个年龄段人数
    age_level2_count_1 =df_customer_order_bycle['age_level2'].value_counts()
    
    image.png

    4.2、用户性别分析

    按性别分组
    gender_count = df_customer_order_bycle.groupby(by = 'gender').cplb_zw.count().reset_index()
    将性别表和年龄表2进行合并
    df_customer_order_bycle = pd.merge(df_customer_order_bycle,age_level2_count,on = 'age_level2').rename(columns = {'sales_order_key_y':'age_level2_count'})
    计算年龄比率
    df_customer_order_bycle['age_level2_rate'] = 1/df_customer_order_bycle['age_level2_count']
    将订单表和性别表合并
    df_customer_order_bycle = pd.merge(df_customer_order_bycle,gender_count,on = 'gender').rename(columns = {'cplb_zw_y':'gender_count'})
    计算性别比率
    df_customer_order_bycle['gender_rate'] = 1/df_customer_order_bycle['gender_count']
    
    存入数据库
    engine = create_engine('mysql://XXXX/xxxx/datafrog05_adventure?charset=gbk')
    datafrog=engine
    df_customer_order_bycle.to_sql('pt_user_behavior_november',con = datafrog,if_exists='append', index=False)
    

    5.1、11月产品销量TOP10产品,销售数量及环比

    计算TOP10产品
    按照销量降序,取TOP10产品
    customer_order_11_top10 = gather_customer_order_11.groupby(by = 'product_name').order_num.count().reset_index().\
                            sort_values(by = 'order_num',ascending = False).head(10)
    customer_order_11_top10.head()
    
    image.png

    TOP10销量产品信息

    list(customer_order_11_top10['product_name'])
    
    image.png
    计算TOP10销量及环比
    customer_order_month_10_11 = gather_customer_order_month_10_11[['create_year_month','product_name','order_month_product','cpzl_zw','order_num_diff']]
    
    customer_order_month_10_11 = customer_order_month_10_11[customer_order_month_10_11['product_name'].\
                                                            isin(list(customer_order_11_top10['product_name']))]
    
    customer_order_month_10_11['category'] = '本月TOP10销量'
    customer_order_month_10_11.head()
    
    image.png

    5.2、11月增速TOP10产品,销售数量及环比

    customer_order_month_11 = gather_customer_order_month_10_11.loc[gather_customer_order_month_10_11['create_year_month'] == '2019-11'].\
                                sort_values(by = 'order_num_diff',ascending = False).head(10)
    
    customer_order_month_11_top10_seep = gather_customer_order_month_10_11.loc[gather_customer_order_month_10_11['product_name'].\
                                                            isin(list(customer_order_month_11['product_name']))]
    customer_order_month_11_top10_seep = customer_order_month_11_top10_seep[['create_year_month','product_name','order_month_product','cpzl_zw','order_num_diff']]
    customer_order_month_11_top10_seep['category'] = '本月TOP10增速'
    

    合并TOP10销量表与TOP10增速表 ,按照行维度合并

    hot_products_11 = pd.concat([customer_order_month_10_11,customer_order_month_11_top10_seep],axis = 0)
    hot_products_11.tail()
    
    image.png
    存入数据库
    engine = create_engine('mysql://XXXXXXX@xxxxx/datafrog05_adventure?charset=gbk')
    datafrog=engine
    hot_products_11.to_sql('pt_hot_products_november',con = datafrog,if_exists='append', index=False)
    

    三、可视化展示和总结

    数据可视化

    image.png

    1.整体销售情况

    (1)自行车整体销售情况

    image.png

    近11个月销量最高月份为11月,为3316辆;较10月增长7.1%,3月份环比最高,较2月份增长12%,2月份销量全年最低

    (2)自行车整体销售金额情况

    image.png

    近11个月,11月自行车销售金额最高,为6190万元,较10月增长8.7%;自行车销售金额与销售数量
    趋势一致

    2.地域销售分析

    (1)地域销售环比增速

    image.png

    华东整体销量高于其他地区,华南地区的销售增长最高达到15%

    (2)Top10城市销售情况

    image.png

    北京和上海在10,11月份销量领先,郑州市的增长最快

    3.产品销售分析

    细分市场销量分析

    (1)细分市场销量分析
    image.png
    image.png

    公路自行车销量占比最高达到市场份额一半,旅游自行车销量最低,消费者更偏爱公路自行车

    (2)公路自行车销量分析
    image.png

    11月公路自行车,除Road-350-W Yellow外,其他型号的自行车环比都呈上升趋势 Road-650 较10月增长14.29%,增速最快
    公路自行车中型号150red 、750black、550 W-Yellow销量占比相当,更受消费者欢迎

    (3)山地自行车销量分析
    image.png

    11月山地自行车,除Mountain-200 Black外,其他型号的自行车环比呈上升的趋势
    型号Mountain-500 Silver增速最快,为19.51%
    山地自行车中型号Mountain-200 Silver,Mountain-200 Black销售份额占比最高,更受消费者青睐,说明这个车型设计较为受欢迎

    (3)旅行自行车销量分析
    image.png

    11月旅游自行车,除型号Touring-2000 Blue、Touring-3000 Blue外,其他型号的自行车环呈上升趋势
    型号Touring-1000 Yellow较10月增速最快,为27.18%
    旅游自行车型号Touring-1000 Blue,Touring-1000 Yellow销售份额占比最大,更受消费者青睐,说明这个车型设计较为受欢迎

    5.用户行为分析

    (1)年龄

    image.png
    image.png

    根据年龄断划分,年龄35-39岁消费人数占比最高为29%,之后随着年龄的增长,占比逐渐下降。

    (2)性别

    image.png
    image.png

    按照性别分析,男性消费者占比略多为55%,公路自行车无论男女都是最受欢迎产品,其次是山地自行车
    性别消费占比基本一致

    6.热品销售分析

    (1)11月Top10销量产品

    image.png

    11月型号为Mountain-200 Silver销售量最多,为395辆;较10月增长10.64%

    (2)11月Top10销量增速产品

    image.png

    11月型号为Touring-1000 Yellow增速最快;较10月增长28.4%

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