2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 52 | 83.9% |
2 | China | 5 | 8.1% |
3 | Netherlands | 3 | 4.8% |
4 | Germany | 2 | 3.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 52 | 83.9% |
2 | China | 5 | 8.1% |
3 | Netherlands | 3 | 4.8% |
4 | Germany | 2 | 3.2% |