2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 20 | 41.7% |
2 | China | 15 | 31.2% |
3 | Germany | 7 | 14.6% |
4 | France | 4 | 8.3% |
5 | Korea, Republic of | 1 | 2.1% |
6 | Finland | 1 | 2.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 20 | 41.7% |
2 | China | 15 | 31.2% |
3 | Germany | 7 | 14.6% |
4 | France | 4 | 8.3% |
5 | Korea, Republic of | 1 | 2.1% |
6 | Finland | 1 | 2.1% |