2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 42 | 50% |
2 | United States | 23 | 27.4% |
3 | Germany | 13 | 15.5% |
4 | India | 3 | 3.6% |
5 | Republic of Korea | 1 | 1.2% |
6 | Egypt | 1 | 1.2% |
7 | Algeria | 1 | 1.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 42 | 50% |
2 | United States | 23 | 27.4% |
3 | Germany | 13 | 15.5% |
4 | India | 3 | 3.6% |
5 | Republic of Korea | 1 | 1.2% |
6 | Egypt | 1 | 1.2% |
7 | Algeria | 1 | 1.2% |