2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 21 | 39.6% |
2 | United States | 15 | 28.3% |
3 | Germany | 7 | 13.2% |
4 | Netherlands | 3 | 5.7% |
5 | Singapore | 2 | 3.8% |
6 | Sri Lanka | 1 | 1.9% |
7 | France | 1 | 1.9% |
8 | Romania | 1 | 1.9% |
9 | Russia | 1 | 1.9% |
10 | Canada | 1 | 1.9% |