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 4483 92.3%
2 United States 124 2.6%
3 Germany 59 1.2%
4 Korea, Republic of 43 0.9%
5 Hong Kong 31 0.6%
6 Taiwan 26 0.5%
7 Singapore 17 0.3%
8 Japan 14 0.3%
9 Russia 13 0.3%
10 Australia 8 0.2%
11 Senegal 6 0.1%
12 Canada 6 0.1%
13 South Africa 6 0.1%
14 Sweden 5 0.1%
15 Uzbekistan 2 0%
16 Macao 2 0%
17 Brazil 2 0%
18 France 1 0%
19 India 1 0%
20 Ireland 1 0%
21 Jamaica 1 0%
22 Moldova, Republic of 1 0%
23 Netherlands 1 0%
24 Philippines 1 0%
25 Romania 1 0%
26 United Arab Emirates 1 0%
27 United Kingdom 1 0%
28 Slovakia 1 0%