service_id,date,exception_type
1,20190527,2
1,20190704,2
1,20190902,2
1,20191014,2
1,20191111,2
1,20191128,2
1,20191129,2
1,20191224,2
1,20191225,2
1,20191231,2
1,20200101,2
1,20200120,2
1,20200217,2
