2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 428 | 47.5% |
2 | United States | 220 | 24.4% |
3 | Netherlands | 127 | 14.1% |
4 | Germany | 51 | 5.7% |
5 | Taiwan | 19 | 2.1% |
6 | Canada | 17 | 1.9% |
7 | Russia | 15 | 1.7% |
8 | France | 6 | 0.7% |
9 | Japan | 4 | 0.4% |
10 | India | 3 | 0.3% |
11 | United Kingdom | 3 | 0.3% |
12 | Romania | 3 | 0.3% |
13 | Norway | 1 | 0.1% |
14 | Singapore | 1 | 0.1% |
15 | Iran, Islamic Republic of | 1 | 0.1% |
16 | Korea, Republic of | 1 | 0.1% |
17 | Hong Kong | 1 | 0.1% |