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 93 66.4%
2 China 10 7.1%
3 Germany 6 4.3%
4 Taiwan 6 4.3%
5 Hong Kong 5 3.6%
6 Australia 4 2.9%
7 Canada 3 2.1%
8 United Kingdom 2 1.4%
9 Malaysia 2 1.4%
10 Netherlands 2 1.4%
11 New Zealand 2 1.4%
12 Singapore 1 0.7%
13 Spain 1 0.7%
14 France 1 0.7%
15 Italy 1 0.7%
16 Japan 1 0.7%