BPG致力于知识的发现和传播
Total Visits of This Article
2019 | 总访问次数
排名 国家/地区 数量 占比
1 1386 88.5%
2 United States 76 4.9%
3 China 47 3%
4 United Kingdom 10 0.6%
5 Canada 9 0.6%
6 Australia 8 0.5%
7 Singapore 8 0.5%
8 Hong Kong 4 0.3%
9 Ireland 3 0.2%
10 Macao 3 0.2%
11 Japan 2 0.1%
12 New Zealand 2 0.1%
13 France 2 0.1%
14 Germany 1 0.1%
15 Czech Republic 1 0.1%
16 Chile 1 0.1%
17 Norway 1 0.1%
18 Netherlands 1 0.1%
19 Italy 1 0.1%