2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 170 | 58% |
2 | United States | 60 | 20.5% |
3 | Germany | 39 | 13.3% |
4 | 8 | 2.7% | |
5 | Canada | 3 | 1% |
6 | Netherlands | 3 | 1% |
7 | Russia | 3 | 1% |
8 | Singapore | 2 | 0.7% |
9 | Finland | 2 | 0.7% |
10 | Romania | 1 | 0.3% |
11 | Italy | 1 | 0.3% |
12 | Taiwan | 1 | 0.3% |