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 243 61.8%
2 China 66 16.8%
3 Germany 30 7.6%
4 Japan 9 2.3%
5 Russia 8 2%
6 Senegal 6 1.5%
7 Korea, Republic of 6 1.5%
8 Cyprus 5 1.3%
9 Singapore 4 1%
10 India 3 0.8%
11 Netherlands 3 0.8%
12 Iran, Islamic Republic of 2 0.5%
13 Slovakia 2 0.5%
14 Viet Nam 2 0.5%
15 Spain 1 0.3%
16 Turkey 1 0.3%
17 Ukraine 1 0.3%
18 Norway 1 0.3%