2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 10 | 66.7% |
2 | Germany | 1 | 6.7% |
3 | Republic of Korea | 1 | 6.7% |
4 | Switzerland | 1 | 6.7% |
5 | Taiwan | 1 | 6.7% |
6 | United States | 1 | 6.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 10 | 66.7% |
2 | Germany | 1 | 6.7% |
3 | Republic of Korea | 1 | 6.7% |
4 | Switzerland | 1 | 6.7% |
5 | Taiwan | 1 | 6.7% |
6 | United States | 1 | 6.7% |