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 29 42.6%
2 United States 9 13.2%
3 Netherlands 7 10.3%
4 Germany 5 7.4%
5 Brazil 3 4.4%
6 Japan 2 2.9%
7 Romania 2 2.9%
8 Singapore 2 2.9%
9 United Kingdom 2 2.9%
10 Armenia 1 1.5%
11 Ukraine 1 1.5%
12 New Zealand 1 1.5%
13 Kyrgyzstan 1 1.5%
14 Hong Kong 1 1.5%
15 Canada 1 1.5%
16 Finland 1 1.5%