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 China 130 48%
2 United States 94 34.7%
3 Ireland 15 5.5%
4 Germany 9 3.3%
5 Netherlands 8 3%
6 Canada 5 1.8%
7 Russia 2 0.7%
8 Italy 2 0.7%
9 Malaysia 2 0.7%
10 United Kingdom 2 0.7%
11 South Africa 1 0.4%
12 Australia 1 0.4%