China| City/Town | ||
|---|---|---|
| Jinan | 779 | 782 |
| Beijing | 598 | 1.844 |
| Qingdao | 114 | 114 |
| Zhengzhou | 107 | 107 |
| Shanghai | 65 | 105 |
| Unknown | 2 | 7 |
| Xian | 1 | 1 |
| Suzhou | 1 | 1 |
| Nanjing | 1 | 1 |
| Chongqing | 1 | 1 |
| Lanzhou | 1 | 1 |
| Hefei | 1 | 1 |
| Hangzhou | 1 | 1 |
| Fuzhou | 0 | 1 |
| Shenzhen | 0 | 2 |
| Chengdu | 0 | 1 |
| Guangzhou | 0 | 55 |
| Wuhan | 0 | 2 |
| Total 18 cities/towns |