2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 52 | 46% |
2 | Germany | 15 | 13.3% |
3 | Netherlands | 14 | 12.4% |
4 | United States | 10 | 8.8% |
5 | Russia | 6 | 5.3% |
6 | India | 4 | 3.5% |
7 | South Africa | 2 | 1.8% |
8 | United Kingdom | 2 | 1.8% |
9 | Czech Republic | 2 | 1.8% |
10 | France | 2 | 1.8% |
11 | Belgium | 2 | 1.8% |
12 | Canada | 1 | 0.9% |
13 | Italy | 1 | 0.9% |