2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 36 | 57.1% |
2 | Germany | 13 | 20.6% |
3 | China | 10 | 15.9% |
4 | Romania | 2 | 3.2% |
5 | Israel | 1 | 1.6% |
6 | Republic of Korea | 1 | 1.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 36 | 57.1% |
2 | Germany | 13 | 20.6% |
3 | China | 10 | 15.9% |
4 | Romania | 2 | 3.2% |
5 | Israel | 1 | 1.6% |
6 | Republic of Korea | 1 | 1.6% |