2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 44 | 36.7% |
2 | United States | 28 | 23.3% |
3 | Netherlands | 17 | 14.2% |
4 | Germany | 14 | 11.7% |
5 | Ireland | 8 | 6.7% |
6 | Czech Republic | 3 | 2.5% |
7 | France | 3 | 2.5% |
8 | India | 2 | 1.7% |
9 | Brazil | 1 | 0.8% |