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 143 38.1%
2 United States 56 14.9%
3 Russia 42 11.2%
4 Canada 32 8.5%
5 Taiwan 14 3.7%
6 Australia 11 2.9%
7 Germany 11 2.9%
8 Hong Kong 10 2.7%
9 France 7 1.9%
10 Malaysia 7 1.9%
11 Singapore 7 1.9%
12 United Kingdom 4 1.1%
13 Ukraine 4 1.1%
14 Japan 4 1.1%
15 Portugal 3 0.8%
16 Spain 3 0.8%
17 Thailand 2 0.5%
18 Turkey 2 0.5%
19 Italy 2 0.5%
20 Macao 2 0.5%
21 India 2 0.5%
22 Bulgaria 2 0.5%
23 Congo, The Democratic Republic of The 1 0.3%
24 Indonesia 1 0.3%
25 Ireland 1 0.3%
26 Netherlands 1 0.3%
27 United Arab Emirates 1 0.3%