2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 55 | 45.8% |
2 | China | 31 | 25.8% |
3 | Netherlands | 11 | 9.2% |
4 | Korea, Republic of | 9 | 7.5% |
5 | Canada | 6 | 5% |
6 | Hong Kong | 4 | 3.3% |
7 | Taiwan | 2 | 1.7% |
8 | Czech Republic | 1 | 0.8% |
9 | Germany | 1 | 0.8% |