| Region | # |
|---|---|
| AS - Asia, other | 10 |
| Unknown | 5 |
| Total | 15 |
| Country | # |
|---|---|
| CN - China | 9 |
| TW - Taiwan | 1 |
| Unknown | 5 |
| Total | 15 |
| City | # |
|---|---|
| Zhengzhou | 3 |
| Beijing | 2 |
| Songyang | 1 |
| Xinxiang | 1 |
| Unknown | 8 |
| Total | 15 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 2021 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 6 |
| 2022 | 0 | 1 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 7 |
| Ever | 15 | ||||||||||||
