2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 70 | 38.7% |
2 | United States | 53 | 29.3% |
3 | Netherlands | 19 | 10.5% |
4 | Germany | 13 | 7.2% |
5 | Korea, Republic of | 10 | 5.5% |
6 | Sweden | 8 | 4.4% |
7 | Malaysia | 2 | 1.1% |
8 | Romania | 2 | 1.1% |
9 | Russia | 2 | 1.1% |
10 | India | 1 | 0.6% |
11 | Cote D'ivoire | 1 | 0.6% |