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 2335 91.6%
2 United States 106 4.2%
3 China 45 1.8%
4 Germany 17 0.7%
5 France 11 0.4%
6 Canada 7 0.3%
7 Hong Kong 6 0.2%
8 Czech Republic 5 0.2%
9 United Kingdom 4 0.2%
10 Greece 2 0.1%
11 India 2 0.1%
12 Japan 1 0%
13 Macao 1 0%
14 Myanmar 1 0%
15 Norway 1 0%
16 Singapore 1 0%
17 Sweden 1 0%
18 Switzerland 1 0%
19 Taiwan 1 0%
20 Australia 1 0%