2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 13 | 31.7% |
2 | Germany | 12 | 29.3% |
3 | China | 11 | 26.8% |
4 | Finland | 1 | 2.4% |
5 | Japan | 1 | 2.4% |
6 | Republic of Korea | 1 | 2.4% |
7 | Romania | 1 | 2.4% |
8 | Taiwan | 1 | 2.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 13 | 31.7% |
2 | Germany | 12 | 29.3% |
3 | China | 11 | 26.8% |
4 | Finland | 1 | 2.4% |
5 | Japan | 1 | 2.4% |
6 | Republic of Korea | 1 | 2.4% |
7 | Romania | 1 | 2.4% |
8 | Taiwan | 1 | 2.4% |