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 187 35.6%
2 United States 143 27.2%
3 Germany 71 13.5%
4 United Kingdom 21 4%
5 Sweden 18 3.4%
6 Ireland 12 2.3%
7 Russia 11 2.1%
8 Senegal 10 1.9%
9 South Africa 10 1.9%
10 Lithuania 8 1.5%
11 Ghana 6 1.1%
12 Cote D'ivoire 6 1.1%
13 Thailand 6 1.1%
14 Israel 5 1%
15 Moldova, Republic of 3 0.6%
16 Ukraine 3 0.6%
17 Turkey 2 0.4%
18 Hong Kong 2 0.4%
19 New Zealand 1 0.2%
20 Taiwan 1 0.2%