2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 76 | 38.8% |
2 | United States | 59 | 30.1% |
3 | Netherlands | 19 | 9.7% |
4 | Korea, Republic of | 10 | 5.1% |
5 | Germany | 8 | 4.1% |
6 | Ghana | 7 | 3.6% |
7 | Poland | 4 | 2% |
8 | Norway | 3 | 1.5% |
9 | Belgium | 2 | 1% |
10 | Canada | 2 | 1% |
11 | India | 2 | 1% |
12 | Japan | 2 | 1% |
13 | Russia | 1 | 0.5% |
14 | Sweden | 1 | 0.5% |