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 United States 21 38.9%
2 China 6 11.1%
3 Germany 5 9.3%
4 Hong Kong 4 7.4%
5 India 3 5.6%
6 Japan 3 5.6%
7 Switzerland 3 5.6%
8 Thailand 2 3.7%
9 Canada 2 3.7%
10 United Kingdom 1 1.9%
11 Netherlands 1 1.9%
12 Romania 1 1.9%
13 Singapore 1 1.9%
14 South Africa 1 1.9%