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 34 41.5%
2 Netherlands 17 20.7%
3 United States 10 12.2%
4 Hong Kong 5 6.1%
5 Romania 5 6.1%
6 Germany 3 3.7%
7 Canada 2 2.4%
8 Russia 2 2.4%
9 Switzerland 1 1.2%
10 Thailand 1 1.2%
11 Brazil 1 1.2%
12 Japan 1 1.2%