2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 57 | 73.1% |
2 | United States | 6 | 7.7% |
3 | Germany | 5 | 6.4% |
4 | Venezuela, Bolivarian Republic of | 2 | 2.6% |
5 | Australia | 1 | 1.3% |
6 | Austria | 1 | 1.3% |
7 | Brazil | 1 | 1.3% |
8 | India | 1 | 1.3% |
9 | Malaysia | 1 | 1.3% |
10 | Slovenia | 1 | 1.3% |
11 | Switzerland | 1 | 1.3% |
12 | Ukraine | 1 | 1.3% |