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 40 42.6%
2 China 25 26.6%
3 Netherlands 10 10.6%
4 Canada 4 4.3%
5 Finland 3 3.2%
6 Germany 3 3.2%
7 New Zealand 2 2.1%
8 Singapore 2 2.1%
9 Ukraine 2 2.1%
10 Brazil 1 1.1%
11 Turkey 1 1.1%
12 India 1 1.1%