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 99 50.3%
2 China 38 19.3%
3 Germany 26 13.2%
4 Korea, Republic of 10 5.1%
5 Singapore 6 3%
6 Netherlands 5 2.5%
7 France 4 2%
8 Norway 2 1%
9 Hong Kong 2 1%
10 Ukraine 1 0.5%
11 Poland 1 0.5%
12 Russia 1 0.5%
13 Belgium 1 0.5%
14 Cyprus 1 0.5%