2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 137 | 57.3% |
2 | United States | 48 | 20.1% |
3 | Germany | 35 | 14.6% |
4 | Bolivia, Plurinational State of | 5 | 2.1% |
5 | France | 4 | 1.7% |
6 | 2 | 0.8% | |
7 | Singapore | 2 | 0.8% |
8 | Viet Nam | 2 | 0.8% |
9 | United Kingdom | 2 | 0.8% |
10 | Taiwan | 1 | 0.4% |
11 | Netherlands | 1 | 0.4% |