
Year & Month(yyyymm) | observing line | Number of observations |
---|---|---|
201401 | PX37 | 82 |
201403 | PX37 | 87 |
201410 | PX37 | 87 |
201412 | PX37 | 84 |
201502 | PX37 | 90 |
201505 | PX37 | 82 |
201511 | PX37 | 106 |
201512 | PX37 | 95 |
201603 | PX37 | 98 |
201605 | PX37 | 100 |
201606 | PX37 | 1 |
201607 | PX37 | 94 |
201608 | PX37 | 76 |
201610 | PX37 | 80 |
201612 | PX37 | 80 |
201702 | PX37 | 99 |
201708 | PX37 | 99 |
201709 | PX37 | 82 |
201711 | PX37 | 84 |
201802 | PX37 | 83 |
201806 | PX37 | 85 |
201809 | PX37 | 88 |
201812 | PX37 | 83 |
201904 | PX37 | 85 |
201908 | PX37 | 83 |
202001 | PX37 | 64 |
202107 | PX37 | 24 |
202110 | PX37 | 25 |
202111 | PX37 | 26 |
202201 | PX37 | 22 |
202203 | PX37 | 32 |
202301 | PX37 | 76 |
202305 | PX37 | 89 |