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 13 25.5%
2 Netherlands 10 19.6%
3 China 9 17.6%
4 Hong Kong 6 11.8%
5 Canada 2 3.9%
6 France 2 3.9%
7 New Zealand 2 3.9%
8 Pakistan 2 3.9%
9 Portugal 1 2%
10 United Kingdom 1 2%
11 Czech Republic 1 2%
12 Iran, Islamic Republic of 1 2%
13 Malaysia 1 2%