2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 20 | 43.5% |
2 | Germany | 12 | 26.1% |
3 | China | 9 | 19.6% |
4 | Republic of Korea | 2 | 4.3% |
5 | United Kingdom | 1 | 2.2% |
6 | Bolivia | 1 | 2.2% |
7 | Korea, Republic of | 1 | 2.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 20 | 43.5% |
2 | Germany | 12 | 26.1% |
3 | China | 9 | 19.6% |
4 | Republic of Korea | 2 | 4.3% |
5 | United Kingdom | 1 | 2.2% |
6 | Bolivia | 1 | 2.2% |
7 | Korea, Republic of | 1 | 2.2% |