BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 203 47.4%
2 United States 102 23.8%
3 Germany 37 8.6%
4 Netherlands 27 6.3%
5 Hong Kong 10 2.3%
6 Australia 7 1.6%
7 Taiwan 6 1.4%
8 United Kingdom 6 1.4%
9 Ireland 5 1.2%
10 Japan 4 0.9%
11 Belgium 4 0.9%
12 Russia 4 0.9%
13 Macao 3 0.7%
14 France 2 0.5%
15 Spain 2 0.5%
16 Thailand 2 0.5%
17 Singapore 1 0.2%
18 India 1 0.2%
19 Canada 1 0.2%
20 Malta 1 0.2%