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 Netherlands 27 31.4%
2 China 20 23.3%
3 United States 17 19.8%
4 Germany 8 9.3%
5 Japan 3 3.5%
6 Sweden 3 3.5%
7 Morocco 2 2.3%
8 Hong Kong 2 2.3%
9 Czech Republic 2 2.3%
10 Russia 1 1.2%
11 Belarus 1 1.2%