BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 33 30.6%
2 China 32 29.6%
3 Germany 16 14.8%
4 Netherlands 7 6.5%
5 Taiwan 5 4.6%
6 Ireland 3 2.8%
7 France 3 2.8%
8 Hong Kong 2 1.9%
9 Malaysia 2 1.9%
10 Russia 2 1.9%
11 South Africa 2 1.9%
12 Singapore 1 0.9%