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 102 45.9%
2 China 58 26.1%
3 Germany 13 5.9%
4 South Africa 8 3.6%
5 Korea, Republic of 6 2.7%
6 Netherlands 5 2.3%
7 Hong Kong 5 2.3%
8 Cyprus 5 2.3%
9 France 4 1.8%
10 Japan 4 1.8%
11 Canada 4 1.8%
12 Taiwan 3 1.4%
13 Malaysia 2 0.9%
14 Poland 1 0.5%
15 Ukraine 1 0.5%
16 Sweden 1 0.5%