2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 136 | 53.1% |
2 | United States | 51 | 19.9% |
3 | Germany | 40 | 15.6% |
4 | Canada | 16 | 6.2% |
5 | France | 4 | 1.6% |
6 | Spain | 2 | 0.8% |
7 | Ukraine | 2 | 0.8% |
8 | Netherlands | 2 | 0.8% |
9 | Norway | 1 | 0.4% |
10 | Russia | 1 | 0.4% |
11 | Singapore | 1 | 0.4% |