2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 181 | 53.6% |
2 | United States | 89 | 26.3% |
3 | Germany | 37 | 10.9% |
4 | Korea, Republic of | 8 | 2.4% |
5 | Netherlands | 5 | 1.5% |
6 | Hong Kong | 4 | 1.2% |
7 | Taiwan | 3 | 0.9% |
8 | Israel | 2 | 0.6% |
9 | Hungary | 2 | 0.6% |
10 | Malaysia | 2 | 0.6% |
11 | Georgia | 1 | 0.3% |
12 | India | 1 | 0.3% |
13 | Pakistan | 1 | 0.3% |
14 | Portugal | 1 | 0.3% |
15 | Spain | 1 | 0.3% |