2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 122 | 53% |
2 | United States | 45 | 19.6% |
3 | Germany | 35 | 15.2% |
4 | Netherlands | 10 | 4.3% |
5 | Canada | 7 | 3% |
6 | France | 5 | 2.2% |
7 | Finland | 2 | 0.9% |
8 | Russia | 2 | 0.9% |
9 | United Kingdom | 1 | 0.4% |
10 | Moldova, Republic of | 1 | 0.4% |