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 100 55.2%
2 United States 41 22.7%
3 Netherlands 13 7.2%
4 Germany 11 6.1%
5 France 5 2.8%
6 Nigeria 2 1.1%
7 Russia 2 1.1%
8 United Kingdom 2 1.1%
9 Viet Nam 2 1.1%
10 Ukraine 1 0.6%
11 Pakistan 1 0.6%
12 New Zealand 1 0.6%