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 411 74.9%
2 United States 71 12.9%
3 Germany 14 2.6%
4 Singapore 8 1.5%
5 United Kingdom 7 1.3%
6 Hong Kong 6 1.1%
7 Taiwan 5 0.9%
8 Netherlands 4 0.7%
9 Ireland 4 0.7%
10 Japan 3 0.5%
11 Romania 3 0.5%
12 Denmark 2 0.4%
13 Australia 2 0.4%
14 Brazil 1 0.2%
15 France 1 0.2%
16 Korea, Republic of 1 0.2%
17 Malaysia 1 0.2%
18 Morocco 1 0.2%
19 Russia 1 0.2%
20 New Zealand 1 0.2%
21 Republic of Korea 1 0.2%
22 Albania 1 0.2%