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 172 65.9%
2 United States 69 26.4%
3 Germany 4 1.5%
4 Japan 3 1.1%
5 Canada 3 1.1%
6 Turkey 3 1.1%
7 Netherlands 2 0.8%
8 Hong Kong 2 0.8%
9 India 1 0.4%
10 Australia 1 0.4%
11 Belarus 1 0.4%