2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 246 | 61.2% |
2 | United States | 81 | 20.1% |
3 | Germany | 35 | 8.7% |
4 | Canada | 24 | 6% |
5 | Taiwan | 5 | 1.2% |
6 | Russia | 3 | 0.7% |
7 | Singapore | 2 | 0.5% |
8 | Netherlands | 2 | 0.5% |
9 | Korea, Republic of | 2 | 0.5% |
10 | Luxembourg | 1 | 0.2% |
11 | France | 1 | 0.2% |