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 312 51.1%
2 China 155 25.4%
3 Sweden 33 5.4%
4 France 31 5.1%
5 Germany 19 3.1%
6 India 19 3.1%
7 Republic of Korea 11 1.8%
8 Netherlands 8 1.3%
9 Taiwan 6 1%
10 Japan 3 0.5%
11 Malaysia 3 0.5%
12 Macao 1 0.2%
13 Pakistan 1 0.2%
14 Thailand 1 0.2%
15 Russia 1 0.2%
16 Singapore 1 0.2%
17 Indonesia 1 0.2%
18 Hong Kong 1 0.2%
19 Finland 1 0.2%
20 Australia 1 0.2%
21 Brazil 1 0.2%