2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 43 | 34.7% |
2 | United States | 30 | 24.2% |
3 | Netherlands | 21 | 16.9% |
4 | Canada | 9 | 7.3% |
5 | Korea, Republic of | 8 | 6.5% |
6 | Germany | 8 | 6.5% |
7 | Hong Kong | 2 | 1.6% |
8 | United Kingdom | 2 | 1.6% |
9 | India | 1 | 0.8% |