2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 13 | 29.5% |
2 | China | 12 | 27.3% |
3 | Germany | 10 | 22.7% |
4 | Netherlands | 3 | 6.8% |
5 | Taiwan | 2 | 4.5% |
6 | United Kingdom | 1 | 2.3% |
7 | New Zealand | 1 | 2.3% |
8 | Republic of Korea | 1 | 2.3% |
9 | Sri Lanka | 1 | 2.3% |