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 186 62%
2 United States 70 23.3%
3 Germany 9 3%
4 Sweden 8 2.7%
5 Canada 7 2.3%
6 Brazil 2 0.7%
7 France 2 0.7%
8 Oman 2 0.7%
9 Sri Lanka 2 0.7%
10 Romania 1 0.3%
11 Ukraine 1 0.3%
12 United Kingdom 1 0.3%
13 India 1 0.3%
14 Jordan 1 0.3%
15 Malaysia 1 0.3%
16 Netherlands 1 0.3%
17 Georgia 1 0.3%
18 Czech Republic 1 0.3%
19 Finland 1 0.3%
20 Austria 1 0.3%
21 Chile 1 0.3%