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 130 57.8%
2 United States 48 21.3%
3 Germany 17 7.6%
4 India 15 6.7%
5 Malaysia 3 1.3%
6 Republic of Korea 3 1.3%
7 Spain 1 0.4%
8 Turkey 1 0.4%
9 United Kingdom 1 0.4%
10 Ireland 1 0.4%
11 Japan 1 0.4%
12 Korea, Republic of 1 0.4%
13 Canada 1 0.4%
14 Finland 1 0.4%
15 France 1 0.4%