2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 35.3% |
2 | China | 23 | 27.1% |
3 | Germany | 15 | 17.6% |
4 | Canada | 6 | 7.1% |
5 | Taiwan | 5 | 5.9% |
6 | Hong Kong | 3 | 3.5% |
7 | Portugal | 1 | 1.2% |
8 | Ukraine | 1 | 1.2% |
9 | United Kingdom | 1 | 1.2% |