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 China 222 47.5%
2 United States 82 17.6%
3 Malaysia 39 8.4%
4 Taiwan 33 7.1%
5 Germany 18 3.9%
6 Hong Kong 17 3.6%
7 Canada 9 1.9%
8 Russia 7 1.5%
9 Singapore 5 1.1%
10 Sweden 5 1.1%
11 Japan 5 1.1%
12 Australia 5 1.1%
13 Viet Nam 4 0.9%
14 France 3 0.6%
15 Ireland 2 0.4%
16 Latvia 2 0.4%
17 New Zealand 2 0.4%
18 Romania 2 0.4%
19 Switzerland 1 0.2%
20 Korea, Republic of 1 0.2%
21 Austria 1 0.2%
22 Brazil 1 0.2%
23 United Kingdom 1 0.2%