2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 52 | 54.7% |
2 | Germany | 14 | 14.7% |
3 | United States | 12 | 12.6% |
4 | Canada | 5 | 5.3% |
5 | Netherlands | 4 | 4.2% |
6 | France | 3 | 3.2% |
7 | Czech Republic | 2 | 2.1% |
8 | Singapore | 1 | 1.1% |
9 | Spain | 1 | 1.1% |
10 | Sweden | 1 | 1.1% |