2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 47 | 38.2% |
2 | China | 15 | 12.2% |
3 | Germany | 15 | 12.2% |
4 | Netherlands | 14 | 11.4% |
5 | France | 10 | 8.1% |
6 | Canada | 5 | 4.1% |
7 | Poland | 3 | 2.4% |
8 | Japan | 2 | 1.6% |
9 | Denmark | 2 | 1.6% |
10 | Finland | 2 | 1.6% |
11 | Iran, Islamic Republic of | 2 | 1.6% |
12 | Italy | 1 | 0.8% |
13 | Hungary | 1 | 0.8% |
14 | Brazil | 1 | 0.8% |
15 | Russia | 1 | 0.8% |
16 | Turkey | 1 | 0.8% |
17 | United Kingdom | 1 | 0.8% |