2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 170 | 62% |
2 | United States | 42 | 15.3% |
3 | Germany | 38 | 13.9% |
4 | Canada | 12 | 4.4% |
5 | Belgium | 2 | 0.7% |
6 | 2 | 0.7% | |
7 | Sweden | 2 | 0.7% |
8 | Switzerland | 1 | 0.4% |
9 | Argentina | 1 | 0.4% |
10 | Australia | 1 | 0.4% |
11 | Netherlands | 1 | 0.4% |
12 | Russia | 1 | 0.4% |
13 | France | 1 | 0.4% |