BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 Netherlands 33 26.8%
2 China 27 22%
3 United States 21 17.1%
4 Germany 10 8.1%
5 France 8 6.5%
6 Hong Kong 7 5.7%
7 Canada 4 3.3%
8 Spain 3 2.4%
9 United Kingdom 2 1.6%
10 Malaysia 2 1.6%
11 Australia 2 1.6%
12 Nigeria 1 0.8%
13 Russia 1 0.8%
14 Singapore 1 0.8%
15 Macao 1 0.8%