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 122 54.2%
2 United States 71 31.6%
3 Singapore 7 3.1%
4 Germany 4 1.8%
5 Canada 3 1.3%
6 Romania 3 1.3%
7 Australia 2 0.9%
8 Brazil 2 0.9%
9 Hong Kong 2 0.9%
10 Italy 2 0.9%
11 Malaysia 2 0.9%
12 Netherlands 2 0.9%
13 United Kingdom 2 0.9%
14 Ukraine 1 0.4%