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 United States 88 41.9%
2 China 65 31%
3 Germany 15 7.1%
4 India 11 5.2%
5 France 6 2.9%
6 Malaysia 4 1.9%
7 Mexico 3 1.4%
8 Republic of Korea 3 1.4%
9 Netherlands 2 1%
10 Canada 2 1%
11 Hong Kong 1 0.5%
12 Finland 1 0.5%
13 Brazil 1 0.5%
14 Cambodia 1 0.5%
15 New Zealand 1 0.5%
16 Russia 1 0.5%
17 Serbia 1 0.5%
18 Taiwan 1 0.5%
19 Turkey 1 0.5%
20 Ukraine 1 0.5%
21 Korea, Republic of 1 0.5%