2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 39 | 48.8% |
2 | China | 16 | 20% |
3 | Germany | 6 | 7.5% |
4 | Taiwan | 4 | 5% |
5 | United Kingdom | 4 | 5% |
6 | Australia | 4 | 5% |
7 | France | 2 | 2.5% |
8 | Moldova, Republic of | 2 | 2.5% |
9 | Russia | 2 | 2.5% |
10 | Canada | 1 | 1.2% |