I have create a blog from blogger in india http://deaninfotech.blogspot.in Today i have check my analytics refrral traffice show this http://deaninfotech.blogspot.com.br/ why google analytics show this refrral traffice
You website is visited from brazil that's its showing http://deaninfotech.blogspot.com.br/ Blogger adds country level domain extension.
It's actually a long-time problem, that Google sometimes sees your location as Brasil, though you connect from other country. Some New York company reported it almost a year ago on Google support forums - their audience is in the US, they log in in New York but receive .br results. This also happened to companies and users from Russia, the UK, Poland and India. Google says everything is OK with its geolocation algorythm despite multiple reports... it's unlikely they do anything with it.