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 221 42.1%
2 United States 166 31.6%
3 Netherlands 100 19%
4 Germany 9 1.7%
5 Hong Kong 6 1.1%
6 Taiwan 5 1%
7 Canada 3 0.6%
8 France 3 0.6%
9 Australia 2 0.4%
10 Brazil 2 0.4%
11 Japan 2 0.4%
12 Singapore 2 0.4%
13 United Kingdom 2 0.4%
14 Turkey 1 0.2%
15 India 1 0.2%