BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 United States 74 31.6%
2 China 34 14.5%
3 Canada 24 10.3%
4 Malaysia 22 9.4%
5 Netherlands 13 5.6%
6 India 10 4.3%
7 France 7 3%
8 Germany 7 3%
9 Italy 5 2.1%
10 Hong Kong 4 1.7%
11 Philippines 4 1.7%
12 Brazil 3 1.3%
13 Japan 3 1.3%
14 Korea, Republic of 2 0.9%
15 Switzerland 2 0.9%
16 Thailand 2 0.9%
17 Argentina 2 0.9%
18 Australia 2 0.9%
19 Belgium 2 0.9%
20 Indonesia 2 0.9%
21 Iran, Islamic Republic of 2 0.9%
22 Czech Republic 2 0.9%
23 Singapore 1 0.4%
24 Spain 1 0.4%
25 Hungary 1 0.4%
26 Turkey 1 0.4%
27 Ukraine 1 0.4%
28 Taiwan 1 0.4%