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 37 34.9%
2 United States 30 28.3%
3 Netherlands 8 7.5%
4 Brazil 6 5.7%
5 Germany 6 5.7%
6 United Kingdom 4 3.8%
7 Canada 3 2.8%
8 France 2 1.9%
9 Slovakia 2 1.9%
10 Taiwan 2 1.9%
11 New Zealand 1 0.9%
12 Azerbaijan 1 0.9%
13 Hong Kong 1 0.9%
14 Japan 1 0.9%
15 Kazakhstan 1 0.9%
16 Korea, Republic of 1 0.9%