2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 55 | 43% |
2 | China | 44 | 34.4% |
3 | Germany | 13 | 10.2% |
4 | Netherlands | 5 | 3.9% |
5 | Republic of Korea | 3 | 2.3% |
6 | India | 3 | 2.3% |
7 | Japan | 3 | 2.3% |
8 | Hong Kong | 1 | 0.8% |
9 | Egypt | 1 | 0.8% |