2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 29 | 39.7% |
2 | China | 9 | 12.3% |
3 | Korea, Republic of | 7 | 9.6% |
4 | Canada | 6 | 8.2% |
5 | France | 5 | 6.8% |
6 | Germany | 5 | 6.8% |
7 | Malaysia | 4 | 5.5% |
8 | Netherlands | 4 | 5.5% |
9 | Norway | 1 | 1.4% |
10 | United Kingdom | 1 | 1.4% |
11 | Japan | 1 | 1.4% |
12 | Czech Republic | 1 | 1.4% |