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 109 56.8%
2 United States 40 20.8%
3 Netherlands 18 9.4%
4 Germany 5 2.6%
5 India 5 2.6%
6 Panama 4 2.1%
7 Russia 2 1%
8 Singapore 2 1%
9 Switzerland 2 1%
10 Turkey 2 1%
11 Finland 2 1%
12 Australia 1 0.5%