2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 26 | 40.6% |
2 | China | 14 | 21.9% |
3 | Germany | 13 | 20.3% |
4 | Netherlands | 4 | 6.2% |
5 | United Kingdom | 2 | 3.1% |
6 | Republic of Korea | 1 | 1.6% |
7 | Switzerland | 1 | 1.6% |
8 | Hong Kong | 1 | 1.6% |
9 | Ireland | 1 | 1.6% |
10 | Japan | 1 | 1.6% |