2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 6 | 23.1% |
2 | Taiwan | 5 | 19.2% |
3 | Germany | 4 | 15.4% |
4 | Australia | 4 | 15.4% |
5 | China | 2 | 7.7% |
6 | South Africa | 2 | 7.7% |
7 | United Kingdom | 1 | 3.8% |
8 | Congo, The Democratic Republic of The | 1 | 3.8% |
9 | Canada | 1 | 3.8% |