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 27 35.5%
2 China 16 21.1%
3 Germany 9 11.8%
4 Netherlands 5 6.6%
5 Singapore 4 5.3%
6 France 3 3.9%
7 Hong Kong 3 3.9%
8 Lithuania 3 3.9%
9 United Kingdom 2 2.6%
10 Ireland 2 2.6%
11 Korea, Republic of 1 1.3%
12 Spain 1 1.3%