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 261 71.5%
2 United States 42 11.5%
3 15 4.1%
4 Canada 10 2.7%
5 Sweden 9 2.5%
6 Germany 7 1.9%
7 Australia 3 0.8%
8 Austria 2 0.5%
9 Ireland 2 0.5%
10 Taiwan 2 0.5%
11 Singapore 2 0.5%
12 Congo, The Democratic Republic of The 1 0.3%
13 Czech Republic 1 0.3%
14 Thailand 1 0.3%
15 Ukraine 1 0.3%
16 Japan 1 0.3%
17 Nepal 1 0.3%
18 Oman 1 0.3%
19 Romania 1 0.3%
20 Russia 1 0.3%
21 Bulgaria 1 0.3%