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 200 49.6%
2 United States 69 17.1%
3 Germany 29 7.2%
4 Taiwan 20 5%
5 Canada 15 3.7%
6 Hong Kong 9 2.2%
7 France 9 2.2%
8 Ireland 7 1.7%
9 Macao 6 1.5%
10 Singapore 5 1.2%
11 United Kingdom 4 1%
12 Tunisia 3 0.7%
13 Russia 3 0.7%
14 Netherlands 3 0.7%
15 Japan 3 0.7%
16 Australia 3 0.7%
17 Colombia 2 0.5%
18 Korea, Republic of 2 0.5%
19 Indonesia 2 0.5%
20 Malaysia 2 0.5%
21 Spain 2 0.5%
22 Sweden 2 0.5%
23 Trinidad and Tobago 2 0.5%
24 Poland 1 0.2%