2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 15 | 33.3% |
2 | United States | 15 | 33.3% |
3 | China | 10 | 22.2% |
4 | 2 | 4.4% | |
5 | Italy | 1 | 2.2% |
6 | Republic of Korea | 1 | 2.2% |
7 | Switzerland | 1 | 2.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 15 | 33.3% |
2 | United States | 15 | 33.3% |
3 | China | 10 | 22.2% |
4 | 2 | 4.4% | |
5 | Italy | 1 | 2.2% |
6 | Republic of Korea | 1 | 2.2% |
7 | Switzerland | 1 | 2.2% |