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 283 47.9%
2 Netherlands 119 20.1%
3 United States 113 19.1%
4 Canada 16 2.7%
5 Germany 15 2.5%
6 Korea, Republic of 12 2%
7 Russia 4 0.7%
8 Brazil 4 0.7%
9 United Kingdom 4 0.7%
10 Singapore 3 0.5%
11 France 3 0.5%
12 Romania 2 0.3%
13 New Zealand 1 0.2%
14 Poland 1 0.2%
15 Viet Nam 1 0.2%
16 Denmark 1 0.2%
17 Turkmenistan 1 0.2%
18 Ukraine 1 0.2%
19 Azerbaijan 1 0.2%
20 Bangladesh 1 0.2%
21 Hungary 1 0.2%
22 India 1 0.2%
23 Israel 1 0.2%
24 Italy 1 0.2%
25 Japan 1 0.2%