BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 90 46.6%
2 United States 49 25.4%
3 Germany 18 9.3%
4 United Kingdom 7 3.6%
5 Netherlands 6 3.1%
6 Canada 4 2.1%
7 France 3 1.6%
8 Brazil 2 1%
9 Australia 2 1%
10 Belarus 1 0.5%
11 Hungary 1 0.5%
12 Ireland 1 0.5%
13 Israel 1 0.5%
14 Italy 1 0.5%
15 Japan 1 0.5%
16 Denmark 1 0.5%
17 New Zealand 1 0.5%
18 Romania 1 0.5%
19 Russia 1 0.5%
20 Slovenia 1 0.5%
21 Switzerland 1 0.5%