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 407 39%
2 China 299 28.7%
3 Germany 101 9.7%
4 Netherlands 64 6.1%
5 Canada 36 3.5%
6 Korea, Republic of 33 3.2%
7 Sweden 20 1.9%
8 20 1.9%
9 Cyprus 16 1.5%
10 France 15 1.4%
11 Russia 8 0.8%
12 Japan 6 0.6%
13 Singapore 5 0.5%
14 India 3 0.3%
15 Ukraine 2 0.2%
16 Hong Kong 2 0.2%
17 Australia 2 0.2%
18 Brazil 2 0.2%
19 Austria 1 0.1%
20 Italy 1 0.1%