BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 59 38.1%
2 United States 48 31%
3 Germany 14 9%
4 Netherlands 11 7.1%
5 South Africa 7 4.5%
6 Hong Kong 5 3.2%
7 India 2 1.3%
8 Canada 2 1.3%
9 Malaysia 2 1.3%
10 Turkey 1 0.6%
11 New Zealand 1 0.6%
12 Brazil 1 0.6%
13 France 1 0.6%
14 Macao 1 0.6%