2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 107 | 37.7% |
2 | China | 92 | 32.4% |
3 | Netherlands | 22 | 7.7% |
4 | Germany | 18 | 6.3% |
5 | Russia | 12 | 4.2% |
6 | Poland | 10 | 3.5% |
7 | Korea, Republic of | 8 | 2.8% |
8 | Ghana | 7 | 2.5% |
9 | India | 2 | 0.7% |
10 | Canada | 2 | 0.7% |
11 | Turkmenistan | 2 | 0.7% |
12 | Ukraine | 1 | 0.4% |
13 | Chile | 1 | 0.4% |