test_data/dh_test.csv

ds,y
2017-01-01,22769340
2017-02-01,20311910
2017-03-01,24500380
2017-04-01,22666650
2017-05-01,29335550
2017-06-01,25576830
2017-07-01,23519250
2017-08-01,25582340
2017-09-01,25895650
2017-10-01,25902420
2017-11-01,24546460
2017-12-01,23834300
2018-01-01,23745080
2018-02-01,22147655
2018-03-01,24018550
2018-04-01,26579880
2018-05-01,30647130
2018-06-01,28667115
2018-07-01,27088495
2018-08-01,25446270
2018-09-01,23675125
2018-10-01,28143675
2018-11-01,28541315
2018-12-01,27072455
2019-01-01,26637205
2019-02-01,24178700
2019-03-01,29976270
2019-04-01,31259490
2019-05-01,31277000
2019-06-01,26129020
2019-07-01,29556390
2019-08-01,26844690
2019-09-01,27686690
2019-10-01,30085130
2019-11-01,26419900
2019-12-01,27128150
2020-01-01,22839760
2020-02-01,17769650
2020-03-01,15666110
2020-04-01,18403840
2020-05-01,20330370
2020-06-01,18540900
2020-07-01,20062320
2020-08-01,16805510
2020-09-01,16029190
2020-10-01,18418930
2020-11-01,16886250
2020-12-01,13280000
2021-01-01,11619470
2021-02-01,11877240
2021-03-01,15437560
2021-04-01,15164860
2021-05-01,14939870
2021-06-01,16498890
2021-07-01,15424980
2021-08-01,14777370
2021-09-01,14927820
2021-10-01,15006950
2021-11-01,14636160
2021-12-01,14994480
2022-01-01,13350150
2022-02-01,10507210
2022-03-01,13565600
2022-04-01,15188380
2022-05-01,16185100
2022-06-01,15625830
2022-07-01,15939130
2022-08-01,15523780
2022-09-01,15148970
2022-10-01,15496080
2022-11-01,14015350
2022-12-01,14992740
2023-01-01,15862870
2023-02-01,15528570
2023-03-01,19915230
2023-04-01,18075170
2023-05-01,19443760
2023-06-01,19447590
2023-07-01,16718420
2023-08-01,18092740
2023-09-01,17081070
2023-10-01,17451200
2023-11-01,16079540
2023-12-01,16070750
2024-01-01,16513570
2024-02-01,14253960
2024-03-01,17895190
2024-04-01,18845620
2024-05-01,15896910
2024-06-01,12717390
2024-07-01,12345440
2024-08-01,12340540
2024-09-01,11803660
2024-10-01,12546150
2024-11-01,12308050
2024-12-01,11334920