2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 49 | 48.5% |
2 | United States | 28 | 27.7% |
3 | Netherlands | 13 | 12.9% |
4 | Germany | 8 | 7.9% |
5 | Taiwan | 3 | 3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 49 | 48.5% |
2 | United States | 28 | 27.7% |
3 | Netherlands | 13 | 12.9% |
4 | Germany | 8 | 7.9% |
5 | Taiwan | 3 | 3% |