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 230 62.8%
2 United States 75 20.5%
3 Canada 10 2.7%
4 Germany 8 2.2%
5 Japan 7 1.9%
6 Senegal 7 1.9%
7 Ireland 5 1.4%
8 France 4 1.1%
9 3 0.8%
10 Greece 2 0.5%
11 Singapore 2 0.5%
12 Sri Lanka 2 0.5%
13 Kazakhstan 2 0.5%
14 Malaysia 2 0.5%
15 Russia 2 0.5%
16 Norway 1 0.3%
17 Sweden 1 0.3%
18 Switzerland 1 0.3%
19 Ukraine 1 0.3%
20 Bulgaria 1 0.3%