2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 89 | 40.3% |
2 | China | 65 | 29.4% |
3 | Germany | 41 | 18.6% |
4 | France | 14 | 6.3% |
5 | Finland | 4 | 1.8% |
6 | Czech Republic | 2 | 0.9% |
7 | Norway | 2 | 0.9% |
8 | Russia | 2 | 0.9% |
9 | Japan | 1 | 0.5% |
10 | Denmark | 1 | 0.5% |