BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 264 75.6%
2 United States 50 14.3%
3 Germany 7 2%
4 Canada 7 2%
5 3 0.9%
6 Japan 3 0.9%
7 Russia 3 0.9%
8 South Africa 2 0.6%
9 United Arab Emirates 2 0.6%
10 Bulgaria 2 0.6%
11 Hong Kong 2 0.6%
12 India 2 0.6%
13 Bolivia, Plurinational State of 1 0.3%
14 Ukraine 1 0.3%