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 44 53%
2 United States 8 9.6%
3 Germany 6 7.2%
4 Netherlands 5 6%
5 United Kingdom 4 4.8%
6 Australia 4 4.8%
7 Malaysia 3 3.6%
8 Japan 2 2.4%
9 New Zealand 2 2.4%
10 Taiwan 1 1.2%
11 Korea, Republic of 1 1.2%
12 Mauritius 1 1.2%
13 Canada 1 1.2%
14 Hong Kong 1 1.2%