2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 155 | 44.9% |
2 | China | 134 | 38.8% |
3 | Germany | 32 | 9.3% |
4 | Netherlands | 12 | 3.5% |
5 | Norway | 4 | 1.2% |
6 | India | 2 | 0.6% |
7 | Finland | 2 | 0.6% |
8 | Canada | 2 | 0.6% |
9 | Brazil | 1 | 0.3% |
10 | Taiwan | 1 | 0.3% |