2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 131 | 48.3% |
2 | China | 82 | 30.3% |
3 | Netherlands | 19 | 7% |
4 | Germany | 10 | 3.7% |
5 | Russia | 8 | 3% |
6 | Poland | 5 | 1.8% |
7 | Korea, Republic of | 5 | 1.8% |
8 | Ghana | 4 | 1.5% |
9 | India | 2 | 0.7% |
10 | Norway | 2 | 0.7% |
11 | Canada | 1 | 0.4% |
12 | Sweden | 1 | 0.4% |
13 | Switzerland | 1 | 0.4% |