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 646 73.1%
2 United States 82 9.3%
3 Taiwan 78 8.8%
4 Republic of Korea 24 2.7%
5 Germany 21 2.4%
6 Hong Kong 4 0.5%
7 Romania 4 0.5%
8 Japan 4 0.5%
9 Malaysia 3 0.3%
10 United Kingdom 3 0.3%
11 Russia 2 0.2%
12 Korea, Republic of 2 0.2%
13 India 2 0.2%
14 Ireland 2 0.2%
15 Canada 2 0.2%
16 Australia 1 0.1%
17 Colombia 1 0.1%
18 Finland 1 0.1%
19 Ghana 1 0.1%
20 Netherlands 1 0.1%