2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 36 | 39.6% |
2 | United States | 18 | 19.8% |
3 | Germany | 16 | 17.6% |
4 | Netherlands | 4 | 4.4% |
5 | India | 3 | 3.3% |
6 | Ecuador | 3 | 3.3% |
7 | France | 3 | 3.3% |
8 | Iran, Islamic Republic of | 2 | 2.2% |
9 | Tunisia | 2 | 2.2% |
10 | United Kingdom | 1 | 1.1% |
11 | Canada | 1 | 1.1% |
12 | Taiwan | 1 | 1.1% |
13 | Hong Kong | 1 | 1.1% |