2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 190 | 58.1% |
2 | United States | 67 | 20.5% |
3 | Germany | 35 | 10.7% |
4 | Canada | 16 | 4.9% |
5 | Singapore | 6 | 1.8% |
6 | Korea, Republic of | 6 | 1.8% |
7 | Netherlands | 3 | 0.9% |
8 | Latvia | 2 | 0.6% |
9 | France | 1 | 0.3% |
10 | Russia | 1 | 0.3% |