2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 46.2% |
2 | China | 18 | 27.7% |
3 | India | 3 | 4.6% |
4 | Republic of Korea | 3 | 4.6% |
5 | Germany | 2 | 3.1% |
6 | Canada | 2 | 3.1% |
7 | Chile | 1 | 1.5% |
8 | Hong Kong | 1 | 1.5% |
9 | Taiwan | 1 | 1.5% |
10 | United Kingdom | 1 | 1.5% |
11 | Korea, Republic of | 1 | 1.5% |
12 | Malaysia | 1 | 1.5% |
13 | Vietnam | 1 | 1.5% |