2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 34 | 50% | |
2 | United States | 13 | 19.1% |
3 | China | 10 | 14.7% |
4 | Germany | 10 | 14.7% |
5 | Taiwan | 1 | 1.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 34 | 50% | |
2 | United States | 13 | 19.1% |
3 | China | 10 | 14.7% |
4 | Germany | 10 | 14.7% |
5 | Taiwan | 1 | 1.5% |