2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 59 | 36.9% |
2 | China | 31 | 19.4% |
3 | Netherlands | 27 | 16.9% |
4 | Korea, Republic of | 8 | 5% |
5 | Germany | 7 | 4.4% |
6 | Canada | 6 | 3.8% |
7 | France | 3 | 1.9% |
8 | Australia | 2 | 1.2% |
9 | Ireland | 2 | 1.2% |
10 | Russia | 2 | 1.2% |
11 | Serbia | 2 | 1.2% |
12 | Thailand | 2 | 1.2% |
13 | United Kingdom | 1 | 0.6% |
14 | Viet Nam | 1 | 0.6% |
15 | Tanzania, United Republic of | 1 | 0.6% |
16 | Kenya | 1 | 0.6% |
17 | Malaysia | 1 | 0.6% |
18 | Botswana | 1 | 0.6% |
19 | Brazil | 1 | 0.6% |
20 | Algeria | 1 | 0.6% |
21 | Indonesia | 1 | 0.6% |