Thanks to MatPiscatella on Twitter. 

Unit 13? Wow it made top 10 thats crazy since they got shut down due to this game

Vita means life. 

From ZhugeEx on Era

If you want to know how poor Vita sales were. 

Unit 13 is just over 200k and Uncharted is barely over 400k.

It took this long to get any numbers from the Vita.

Yay, I own every title on the list!

I have dumped a lot of time into Killzone Mercenary, Little Big Planet, and Need for Speed this year. Pretty sad that 6 years later, nothing has topped the Vita in the mobile space. At least the Switch is getting close. It should overtake Vita in quality titles next year. Hopefully, we get a Switch Mini next year to make it easier to take on the go. If they can include 4G, a Web Browser, and Calling, I could finally have a replacement for my 3G Vita. Until then, the Vita will continue to be my daily driver, right next to the flip phone.

Surprised that there is no Borderlands 2.

Edit: Nevermind, according to ZhugeEX this list doesn't include bundles and isn't ranked on unit sales otherwise Borderlands 2 would be on top (of course with Call of Duty).

Sad. So sad. Poor Vita.

Yikes. And we're supposed to believe that the Vita sold over 16M units?

It's crazy it outsold Wii U. Wii U had some of the best games of this gen.