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 52.8%
2 United States 54 15.3%
3 Germany 32 9%
4 Canada 20 5.6%
5 Singapore 12 3.4%
6 Viet Nam 7 2%
7 Ireland 7 2%
8 Hong Kong 5 1.4%
9 Brazil 4 1.1%
10 Turkmenistan 4 1.1%
11 Taiwan 4 1.1%
12 Netherlands 3 0.8%
13 United Kingdom 3 0.8%
14 Russia 2 0.6%
15 Thailand 2 0.6%
16 France 2 0.6%
17 Indonesia 2 0.6%
18 Mongolia 2 0.6%
19 Malaysia 1 0.3%
20 Mexico 1 0.3%