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 218 53.3%
2 United States 136 33.3%
3 Germany 11 2.7%
4 Canada 9 2.2%
5 Japan 7 1.7%
6 United Kingdom 4 1%
7 Romania 3 0.7%
8 Singapore 3 0.7%
9 Slovakia 3 0.7%
10 Malaysia 2 0.5%
11 Netherlands 2 0.5%
12 India 2 0.5%
13 Philippines 2 0.5%
14 Norway 1 0.2%
15 Ukraine 1 0.2%
16 Russia 1 0.2%
17 Latvia 1 0.2%
18 Hungary 1 0.2%
19 Bangladesh 1 0.2%
20 France 1 0.2%