2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 418 | 49.1% |
2 | United States | 221 | 25.9% |
3 | Germany | 74 | 8.7% |
4 | Netherlands | 61 | 7.2% |
5 | France | 20 | 2.3% |
6 | Canada | 19 | 2.2% |
7 | Russia | 13 | 1.5% |
8 | India | 7 | 0.8% |
9 | Korea, Republic of | 7 | 0.8% |
10 | Poland | 4 | 0.5% |
11 | Hong Kong | 3 | 0.4% |
12 | United Kingdom | 3 | 0.4% |
13 | Switzerland | 2 | 0.2% |