2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 65 | 39.9% |
2 | China | 48 | 29.4% |
3 | Germany | 20 | 12.3% |
4 | France | 6 | 3.7% |
5 | Czech Republic | 5 | 3.1% |
6 | India | 5 | 3.1% |
7 | Japan | 5 | 3.1% |
8 | Korea, Republic of | 3 | 1.8% |
9 | Hong Kong | 2 | 1.2% |
10 | Russia | 1 | 0.6% |
11 | Senegal | 1 | 0.6% |
12 | Brazil | 1 | 0.6% |
13 | Canada | 1 | 0.6% |