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 283 72%
2 China 46 11.7%
3 Germany 19 4.8%
4 Netherlands 7 1.8%
5 India 7 1.8%
6 Japan 6 1.5%
7 Canada 5 1.3%
8 Hong Kong 4 1%
9 Ukraine 4 1%
10 Malaysia 2 0.5%
11 Philippines 2 0.5%
12 Russia 2 0.5%
13 Bangladesh 2 0.5%
14 Cyprus 1 0.3%
15 France 1 0.3%
16 Kazakhstan 1 0.3%
17 Korea, Republic of 1 0.3%