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 276 75.8%
2 China 26 7.1%
3 Germany 23 6.3%
4 Korea, Republic of 6 1.6%
5 France 4 1.1%
6 Taiwan 3 0.8%
7 Turkey 3 0.8%
8 United Kingdom 3 0.8%
9 Russia 3 0.8%
10 India 3 0.8%
11 Colombia 3 0.8%
12 Canada 2 0.5%
13 Singapore 2 0.5%
14 Netherlands 2 0.5%
15 Australia 1 0.3%
16 Egypt 1 0.3%
17 Iran, Islamic Republic of 1 0.3%
18 Ireland 1 0.3%
19 Japan 1 0.3%