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 105 48.6%
2 Germany 43 19.9%
3 China 19 8.8%
4 India 13 6%
5 Korea, Republic of 8 3.7%
6 France 5 2.3%
7 Iran, Islamic Republic of 4 1.9%
8 Mauritius 4 1.9%
9 Netherlands 3 1.4%
10 Peru 3 1.4%
11 Taiwan 3 1.4%
12 Brazil 2 0.9%
13 Russia 2 0.9%
14 Singapore 1 0.5%
15 Ukraine 1 0.5%