2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 69 | 54.3% |
2 | United States | 26 | 20.5% |
3 | Netherlands | 16 | 12.6% |
4 | Russia | 6 | 4.7% |
5 | Canada | 3 | 2.4% |
6 | Czech Republic | 2 | 1.6% |
7 | Hong Kong | 2 | 1.6% |
8 | Japan | 2 | 1.6% |
9 | Germany | 1 | 0.8% |