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 United States 398 34.1%
2 China 380 32.5%
3 Netherlands 247 21.1%
4 Korea, Republic of 31 2.7%
5 Germany 30 2.6%
6 Canada 29 2.5%
7 France 15 1.3%
8 Brazil 6 0.5%
9 India 6 0.5%
10 United Kingdom 5 0.4%
11 Hong Kong 3 0.3%
12 Finland 2 0.2%
13 Australia 2 0.2%
14 Azerbaijan 1 0.1%
15 Chile 1 0.1%
16 Denmark 1 0.1%
17 Malaysia 1 0.1%
18 Ireland 1 0.1%
19 Israel 1 0.1%
20 Japan 1 0.1%
21 Viet Nam 1 0.1%
22 Norway 1 0.1%
23 Russia 1 0.1%
24 Switzerland 1 0.1%
25 Taiwan 1 0.1%
26 Thailand 1 0.1%
27 Ukraine 1 0.1%