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 43 48.9%
2 United States 10 11.4%
3 New Zealand 8 9.1%
4 Germany 6 6.8%
5 Singapore 4 4.5%
6 Malaysia 4 4.5%
7 Slovakia 3 3.4%
8 Australia 3 3.4%
9 Belarus 2 2.3%
10 United Kingdom 2 2.3%
11 Canada 1 1.1%
12 Kyrgyzstan 1 1.1%
13 Taiwan 1 1.1%