BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 91 40.3%
2 United States 83 36.7%
3 Canada 11 4.9%
4 Germany 8 3.5%
5 Kazakhstan 5 2.2%
6 Hong Kong 4 1.8%
7 Taiwan 4 1.8%
8 Malaysia 3 1.3%
9 Netherlands 3 1.3%
10 Russia 2 0.9%
11 Spain 2 0.9%
12 Switzerland 2 0.9%
13 Ireland 2 0.9%
14 Australia 2 0.9%
15 France 1 0.4%
16 Macao 1 0.4%
17 United Kingdom 1 0.4%
18 Singapore 1 0.4%