BPG致力于知识的发现和传播
Total Visits of This Article
2018 | 总访问次数
排名 国家/地区 数量 占比
1 China 252 72.2%
2 United States 74 21.2%
3 Taiwan 5 1.4%
4 Japan 4 1.1%
5 Republic of Korea 3 0.9%
6 Singapore 2 0.6%
7 Thailand 2 0.6%
8 United Kingdom 2 0.6%
9 Hong Kong 2 0.6%
10 Ireland 1 0.3%
11 Korea, Republic of 1 0.3%
12 New Zealand 1 0.3%