2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 79 | 53.7% |
2 | United States | 31 | 21.1% |
3 | Germany | 10 | 6.8% |
4 | Netherlands | 9 | 6.1% |
5 | Japan | 5 | 3.4% |
6 | Korea, Republic of | 4 | 2.7% |
7 | India | 3 | 2% |
8 | Italy | 2 | 1.4% |
9 | France | 2 | 1.4% |
10 | Czech Republic | 1 | 0.7% |
11 | Sweden | 1 | 0.7% |