| timestamp,value | |
| 2015-01-01,13.516318 | |
| 2015-02-01,19.44832 | |
| 2015-03-01,25.592142 | |
| 2015-04-01,25.290962 | |
| 2015-05-01,25.0406 | |
| 2015-06-01,20.865656 | |
| 2015-07-01,14.045304 | |
| 2015-08-01,10.812928 | |
| 2015-09-01,5.864853 | |
| 2015-10-01,4.5164165 | |
| 2015-11-01,6.485497 | |
| 2015-12-01,7.7111044 | |
| 2016-01-01,16.78825 | |
| 2016-02-01,18.993366 | |
| 2016-03-01,25.160658 | |
| 2016-04-01,25.204481 | |
| 2016-05-01,25.958303 | |
| 2016-06-01,19.010046 | |
| 2016-07-01,14.532308 | |
| 2016-08-01,10.506654 | |
| 2016-09-01,3.0285394 | |
| 2016-10-01,6.2418823 | |
| 2016-11-01,8.652191 | |
| 2016-12-01,11.69021 | |
| 2017-01-01,16.132154 | |
| 2017-02-01,19.781033 | |
| 2017-03-01,25.583107 | |
| 2017-04-01,26.611046 | |
| 2017-05-01,24.249186 | |
| 2017-06-01,20.007671 | |
| 2017-07-01,14.45735 | |
| 2017-08-01,8.154652 | |
| 2017-09-01,8.17909 | |
| 2017-10-01,1.7419342 | |
| 2017-11-01,5.784525 | |
| 2017-12-01,10.24657 | |
| 2018-01-01,16.289822 | |
| 2018-02-01,22.642492 | |
| 2018-03-01,25.15024 | |
| 2018-04-01,24.562717 | |
| 2018-05-01,24.752445 | |
| 2018-06-01,18.1076 | |
| 2018-07-01,17.144907 | |
| 2018-08-01,9.765287 | |
| 2018-09-01,5.3291073 | |
| 2018-10-01,4.04141 | |
| 2018-11-01,6.247704 | |
| 2018-12-01,9.410823 | |
| 2019-01-01,18.434864 | |
| 2019-02-01,18.922728 | |
| 2019-03-01,23.709166 | |
| 2019-04-01,25.042074 | |
| 2019-05-01,23.702662 | |
| 2019-06-01,20.08302 | |
| 2019-07-01,14.277656 | |
| 2019-08-01,9.124888 | |
| 2019-09-01,5.046505 | |
| 2019-10-01,2.767738 | |
| 2019-11-01,6.664206 | |
| 2019-12-01,11.476564 | |
| 2020-01-01,14.185374 | |
| 2020-02-01,19.162077 | |
| 2020-03-01,23.18553 | |
| 2020-04-01,24.30904 | |
| 2020-05-01,21.50585 | |
| 2020-06-01,22.047663 | |
| 2020-07-01,15.6585 | |
| 2020-08-01,8.932458 | |
| 2020-09-01,6.7855034 | |
| 2020-10-01,4.3423142 | |
| 2020-11-01,6.0222898 | |
| 2020-12-01,10.545946 | |
| 2021-01-01,16.429447 | |
| 2021-02-01,22.279285 | |
| 2021-03-01,26.216118 | |
| 2021-04-01,24.626713 | |
| 2021-05-01,22.910631 | |
| 2021-06-01,20.149397 | |
| 2021-07-01,15.192514 | |
| 2021-08-01,8.898667 | |
| 2021-09-01,5.409033 | |
| 2021-10-01,6.2199106 | |
| 2021-11-01,8.802447 | |
| 2021-12-01,9.660249 | |
| 2022-01-01,14.028052 | |
| 2022-02-01,19.574944 | |
| 2022-03-01,22.167557 | |
| 2022-04-01,24.590693 | |
| 2022-05-01,24.29392 | |
| 2022-06-01,19.877985 | |
| 2022-07-01,16.851866 | |
| 2022-08-01,10.226332 | |
| 2022-09-01,7.061425 | |
| 2022-10-01,4.7768636 | |
| 2022-11-01,8.313245 | |
| 2022-12-01,8.166482 | |
| 2023-01-01,14.544613 | |
| 2023-02-01,18.239468 | |
| 2023-03-01,24.899664 | |
| 2023-04-01,26.275484 | |
| 2023-05-01,22.886602 | |
| 2023-06-01,22.48717 | |
| 2023-07-01,14.554106 | |
| 2023-08-01,7.9249344 | |
| 2023-09-01,5.917939 | |
| 2023-10-01,5.540031 | |
| 2023-11-01,5.9881577 | |
| 2023-12-01,13.398281 | |
| 2024-01-01,16.28308 | |
| 2024-02-01,22.59692 | |
| 2024-03-01,25.739082 | |
| 2024-04-01,22.471323 | |
| 2024-05-01,23.093616 | |
| 2024-06-01,15.907271 | |
| 2024-07-01,14.030405 | |
| 2024-08-01,11.672656 | |
| 2024-09-01,5.074929 | |
| 2024-10-01,4.044967 | |
| 2024-11-01,6.828947 | |
| 2024-12-01,11.180975 | |