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 52 31.5%
2 United States 47 28.5%
3 Ireland 15 9.1%
4 Denmark 13 7.9%
5 Germany 11 6.7%
6 Sweden 8 4.8%
7 Netherlands 6 3.6%
8 Singapore 3 1.8%
9 Spain 2 1.2%
10 Poland 2 1.2%
11 Korea, Republic of 2 1.2%
12 Chile 2 1.2%
13 France 1 0.6%
14 Viet Nam 1 0.6%