2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 74 | 46.2% |
2 | China | 51 | 31.9% |
3 | Netherlands | 20 | 12.5% |
4 | Germany | 4 | 2.5% |
5 | Korea, Republic of | 3 | 1.9% |
6 | Russia | 2 | 1.2% |
7 | Taiwan | 2 | 1.2% |
8 | Hong Kong | 2 | 1.2% |
9 | Japan | 1 | 0.6% |
10 | France | 1 | 0.6% |