
Year & Month(yyyymm) | observing line | Number of observations |
---|---|---|
201106 | PX45 | 39 |
201207 | PX45 | 41 |
201212 | PX45 | 19 |
201306 | PX45 | 37 |
201406 | PX45 | 46 |
201506 | PX45 | 40 |
201701 | PX45 | 40 |
201708 | PX45 | 41 |
201807 | PX45 | 34 |
201907 | PX45 | 32 |
202001 | PX45 | 29 |
202006 | PX45 | 42 |
202108 | PX45 | 17 |
202201 | PX45 | 41 |
202309 | PX45 | 25 |
202402 | PX45 | 41 |
201001 | PX46 | 34 |
201006 | PX46 | 57 |
201102 | PX46 | 20 |
201206 | PX46 | 39 |
201302 | PX46 | 15 |
201305 | PX46 | 16 |
201307 | PX46 | 41 |
201402 | PX46 | 20 |
201405 | PX46 | 13 |
201407 | PX46 | 48 |
201507 | PX46 | 48 |
201608 | PX46 | 48 |
201802 | PX46 | 12 |
201902 | PX46 | 8 |
201903 | PX46 | 10 |
202002 | PX46 | 13 |
202102 | PX46 | 19 |
202106 | PX46 | 26 |
202406 | PX46 | 18 |
202501 | PX46 | 37 |