2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 56 | 38.4% |
2 | United States | 53 | 36.3% |
3 | Germany | 12 | 8.2% |
4 | France | 10 | 6.8% |
5 | India | 7 | 4.8% |
6 | Republic of Korea | 4 | 2.7% |
7 | Russia | 1 | 0.7% |
8 | Sweden | 1 | 0.7% |
9 | Japan | 1 | 0.7% |
10 | Paraguay | 1 | 0.7% |