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 135 42.5%
2 China 129 40.6%
3 Germany 18 5.7%
4 Hong Kong 7 2.2%
5 Taiwan 7 2.2%
6 Canada 6 1.9%
7 United Kingdom 3 0.9%
8 New Zealand 3 0.9%
9 Australia 2 0.6%
10 Mauritius 2 0.6%
11 Korea, Republic of 2 0.6%
12 Macao 2 0.6%
13 Malaysia 1 0.3%
14 Netherlands 1 0.3%