BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 26 35.1%
2 United States 14 18.9%
3 Netherlands 10 13.5%
4 Brazil 5 6.8%
5 Germany 5 6.8%
6 Romania 2 2.7%
7 United Kingdom 2 2.7%
8 Viet Nam 1 1.4%
9 Taiwan 1 1.4%
10 Turkey 1 1.4%
11 Nigeria 1 1.4%
12 Poland 1 1.4%
13 Ireland 1 1.4%
14 Japan 1 1.4%
15 Latvia 1 1.4%
16 Bulgaria 1 1.4%
17 France 1 1.4%