2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 165 | 55.6% |
2 | United States | 54 | 18.2% |
3 | Germany | 35 | 11.8% |
4 | Canada | 19 | 6.4% |
5 | Taiwan | 7 | 2.4% |
6 | Russia | 5 | 1.7% |
7 | Sweden | 3 | 1% |
8 | Korea, Republic of | 2 | 0.7% |
9 | Mexico | 2 | 0.7% |
10 | Netherlands | 2 | 0.7% |
11 | United Kingdom | 2 | 0.7% |
12 | Australia | 1 | 0.3% |