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 75 38.9%
2 United States 47 24.4%
3 Netherlands 24 12.4%
4 Germany 18 9.3%
5 Brazil 5 2.6%
6 Japan 3 1.6%
7 Kazakhstan 2 1%
8 Australia 2 1%
9 United Kingdom 2 1%
10 Viet Nam 1 0.5%
11 Denmark 1 0.5%
12 Argentina 1 0.5%
13 Chile 1 0.5%
14 Hong Kong 1 0.5%
15 Ireland 1 0.5%
16 Italy 1 0.5%
17 Korea, Republic of 1 0.5%
18 Lao People's Democratic Republic 1 0.5%
19 Mexico 1 0.5%
20 Romania 1 0.5%
21 Russia 1 0.5%
22 South Africa 1 0.5%
23 Switzerland 1 0.5%
24 Taiwan 1 0.5%