USER_ID:1,Subscription_amount:6,Started_From:6,ended_From:12
USER_ID:56489,Subscription_amount:5,Started_From:11,ended_From:16
USER_ID:56800,Subscription_amount:4,Started_From:6,ended_From:10
USER_ID:169,Subscription_amount:2,Started_From:3,ended_From:5
USER_ID:74721,Subscription_amount:1,Started_From:17,ended_From:18
USER_ID:194,Subscription_amount:5,Started_From:19,ended_From:24
