I know I am not infected with anything because I know how to keep my pc safe even without any anti-virus or anti-spyware software. Been using pc's without anything except a firewall since close to a decade now and never had any incidents

But I did run various scans and let me assure you it's simply the columns that are mixed up.
That screenshot was perhaps not the best example because I hadn't used the connection much (maybe that's why it looks like a spyware to some).
But after downloading hundreds of mb's, I can clearly see the 'Sent' column showing numbers like 100,000,000 and the 'Received' column showing only a quarter of the amount.
So it
has to be the columns that are mixed up, only a blind guy wouldn't notice a spyware uploading 100mb
@ashutosh
It's showing 12.0mbps maybe because I am using the USB 2.0 port? Not sure.