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 167 49.9%
2 China 69 20.6%
3 Netherlands 17 5.1%
4 Germany 14 4.2%
5 Korea, Republic of 12 3.6%
6 Nigeria 12 3.6%
7 Japan 11 3.3%
8 Canada 11 3.3%
9 Cambodia 10 3%
10 Russia 7 2.1%
11 Singapore 1 0.3%
12 Ukraine 1 0.3%
13 Denmark 1 0.3%
14 Finland 1 0.3%
15 India 1 0.3%