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 56 40%
2 United States 52 37.1%
3 Germany 17 12.1%
4 India 3 2.1%
5 United Kingdom 2 1.4%
6 Hong Kong 2 1.4%
7 Macao 2 1.4%
8 Republic of Korea 1 0.7%
9 Singapore 1 0.7%
10 Spain 1 0.7%
11 Colombia 1 0.7%
12 Dominican Republic 1 0.7%
13 Indonesia 1 0.7%