2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 167 | 66.8% |
2 | United States | 46 | 18.4% |
3 | Germany | 28 | 11.2% |
4 | Canada | 9 | 3.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 167 | 66.8% |
2 | United States | 46 | 18.4% |
3 | Germany | 28 | 11.2% |
4 | Canada | 9 | 3.6% |