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 190 34%
2 United States 146 26.1%
3 Germany 63 11.3%
4 Hong Kong 34 6.1%
5 Australia 28 5%
6 Canada 17 3%
7 Malaysia 15 2.7%
8 Japan 14 2.5%
9 Singapore 10 1.8%
10 Taiwan 8 1.4%
11 Korea, Republic of 5 0.9%
12 Italy 4 0.7%
13 United Kingdom 3 0.5%
14 Lithuania 3 0.5%
15 Ireland 3 0.5%
16 Mexico 2 0.4%
17 Netherlands 2 0.4%
18 Austria 2 0.4%
19 India 2 0.4%
20 Turkey 2 0.4%
21 Thailand 1 0.2%
22 Slovenia 1 0.2%
23 Guam 1 0.2%
24 France 1 0.2%
25 Macao 1 0.2%
26 Kazakhstan 1 0.2%