2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 152 | 65.2% |
2 | United States | 32 | 13.7% |
3 | Germany | 28 | 12% |
4 | Ireland | 6 | 2.6% |
5 | Korea, Republic of | 6 | 2.6% |
6 | Netherlands | 5 | 2.1% |
7 | Malaysia | 2 | 0.9% |
8 | Moldova, Republic of | 1 | 0.4% |
9 | Russia | 1 | 0.4% |