2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 114 | 56.7% |
2 | United States | 29 | 14.4% |
3 | Netherlands | 17 | 8.5% |
4 | Germany | 14 | 7% |
5 | Korea, Republic of | 9 | 4.5% |
6 | Senegal | 5 | 2.5% |
7 | Taiwan | 4 | 2% |
8 | United Kingdom | 3 | 1.5% |
9 | Australia | 2 | 1% |
10 | Malaysia | 2 | 1% |
11 | South Africa | 1 | 0.5% |
12 | Switzerland | 1 | 0.5% |