2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 73 | 45.3% |
2 | United States | 35 | 21.7% |
3 | Netherlands | 20 | 12.4% |
4 | France | 15 | 9.3% |
5 | Russia | 10 | 6.2% |
6 | Germany | 5 | 3.1% |
7 | India | 1 | 0.6% |
8 | Czech Republic | 1 | 0.6% |
9 | Taiwan | 1 | 0.6% |