2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 30 | 38.5% |
2 | United States | 17 | 21.8% |
3 | Germany | 14 | 17.9% |
4 | Netherlands | 6 | 7.7% |
5 | Romania | 3 | 3.8% |
6 | India | 3 | 3.8% |
7 | Korea, Republic of | 1 | 1.3% |
8 | Hong Kong | 1 | 1.3% |
9 | Saudi Arabia | 1 | 1.3% |
10 | Spain | 1 | 1.3% |
11 | Republic of Korea | 1 | 1.3% |