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 288 53.6%
2 United States 116 21.6%
3 Netherlands 53 9.9%
4 Germany 19 3.5%
5 Brazil 11 2%
6 Canada 7 1.3%
7 Hong Kong 6 1.1%
8 Korea, Republic of 5 0.9%
9 Singapore 5 0.9%
10 Taiwan 3 0.6%
11 United Kingdom 3 0.6%
12 France 3 0.6%
13 Japan 2 0.4%
14 Malaysia 2 0.4%
15 Iran, Islamic Republic of 2 0.4%
16 Ireland 2 0.4%
17 Israel 2 0.4%
18 Italy 1 0.2%
19 Hungary 1 0.2%
20 Estonia 1 0.2%
21 Australia 1 0.2%
22 Azerbaijan 1 0.2%
23 Ukraine 1 0.2%
24 Norway 1 0.2%
25 Russia 1 0.2%