2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 39 | 37.1% |
2 | China | 25 | 23.8% |
3 | Germany | 14 | 13.3% |
4 | Peru | 8 | 7.6% |
5 | Taiwan | 4 | 3.8% |
6 | Netherlands | 4 | 3.8% |
7 | Korea, Republic of | 3 | 2.9% |
8 | Lebanon | 2 | 1.9% |
9 | Japan | 2 | 1.9% |
10 | France | 2 | 1.9% |
11 | Italy | 1 | 1% |
12 | Canada | 1 | 1% |