2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 158 | 42.8% |
2 | United States | 126 | 34.1% |
3 | Germany | 35 | 9.5% |
4 | Netherlands | 28 | 7.6% |
5 | Singapore | 6 | 1.6% |
6 | Canada | 5 | 1.4% |
7 | Korea, Republic of | 4 | 1.1% |
8 | United Kingdom | 2 | 0.5% |
9 | Brazil | 2 | 0.5% |
10 | Russia | 1 | 0.3% |
11 | India | 1 | 0.3% |
12 | Japan | 1 | 0.3% |