2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 41 | 30.4% |
2 | United States | 40 | 29.6% |
3 | Netherlands | 26 | 19.3% |
4 | Germany | 17 | 12.6% |
5 | Taiwan | 3 | 2.2% |
6 | Canada | 2 | 1.5% |
7 | Norway | 2 | 1.5% |
8 | Hong Kong | 2 | 1.5% |
9 | France | 1 | 0.7% |
10 | Portugal | 1 | 0.7% |