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 244 61.5%
2 United States 69 17.4%
3 Germany 17 4.3%
4 Taiwan 14 3.5%
5 Republic of Korea 11 2.8%
6 Turkey 8 2%
7 Netherlands 5 1.3%
8 Hong Kong 5 1.3%
9 Japan 3 0.8%
10 Malaysia 3 0.8%
11 Romania 3 0.8%
12 Singapore 3 0.8%
13 Sweden 2 0.5%
14 Korea, Republic of 2 0.5%
15 Finland 2 0.5%
16 Australia 2 0.5%
17 Brazil 1 0.3%
18 Macao 1 0.3%
19 India 1 0.3%
20 Venezuela 1 0.3%