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 302 44.2%
2 United States 165 24.2%
3 Netherlands 136 19.9%
4 Germany 29 4.2%
5 Canada 18 2.6%
6 France 7 1%
7 Taiwan 6 0.9%
8 Denmark 2 0.3%
9 India 2 0.3%
10 Japan 2 0.3%
11 Korea, Republic of 1 0.1%
12 Malaysia 1 0.1%
13 Italy 1 0.1%
14 Norway 1 0.1%
15 Romania 1 0.1%
16 Russia 1 0.1%
17 Hong Kong 1 0.1%
18 Hungary 1 0.1%
19 Chile 1 0.1%
20 Azerbaijan 1 0.1%
21 Brazil 1 0.1%
22 Ukraine 1 0.1%
23 United Kingdom 1 0.1%
24 Uzbekistan 1 0.1%