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 China 221 44.6%
2 United States 135 27.3%
3 Canada 37 7.5%
4 Germany 25 5.1%
5 Netherlands 24 4.8%
6 Singapore 14 2.8%
7 France 12 2.4%
8 Cyprus 11 2.2%
9 Taiwan 3 0.6%
10 Ukraine 3 0.6%
11 Malaysia 3 0.6%
12 India 2 0.4%
13 Italy 2 0.4%
14 South Africa 2 0.4%
15 Switzerland 1 0.2%