2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 50 | 31.2% |
2 | China | 37 | 23.1% |
3 | Germany | 30 | 18.8% |
4 | Netherlands | 14 | 8.8% |
5 | Canada | 13 | 8.1% |
6 | Russia | 5 | 3.1% |
7 | Ukraine | 4 | 2.5% |
8 | Portugal | 2 | 1.2% |
9 | France | 2 | 1.2% |
10 | Hong Kong | 1 | 0.6% |
11 | India | 1 | 0.6% |
12 | Moldova, Republic of | 1 | 0.6% |