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 43 34.7%
2 China 34 27.4%
3 Germany 10 8.1%
4 France 9 7.3%
5 Netherlands 5 4%
6 Poland 4 3.2%
7 Chile 3 2.4%
8 Colombia 3 2.4%
9 Iran, Islamic Republic of 3 2.4%
10 Mexico 3 2.4%
11 Hong Kong 2 1.6%
12 Philippines 2 1.6%
13 Russia 1 0.8%
14 Singapore 1 0.8%
15 India 1 0.8%