2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 45 | 61.6% |
2 | China | 11 | 15.1% |
3 | Germany | 10 | 13.7% |
4 | Romania | 3 | 4.1% |
5 | Republic of Korea | 2 | 2.7% |
6 | Taiwan | 1 | 1.4% |
7 | 1 | 1.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 45 | 61.6% |
2 | China | 11 | 15.1% |
3 | Germany | 10 | 13.7% |
4 | Romania | 3 | 4.1% |
5 | Republic of Korea | 2 | 2.7% |
6 | Taiwan | 1 | 1.4% |
7 | 1 | 1.4% |