Who will be the girl group to take the lead in 2013?

Recently on an online community board, a post with the title, '2013 Girl Group Map' with a picture was posted.

In the picture, it showed that the girl group with the most 'territory' on the map was Girls' Generation. Their unit group, TaeTiSeo also took up a lot of land on the map as well.

Other girl groups such as SISTAR, IU, and f(x) were also seen on the map.

Girl groups such as KARA and Wonder Girls were seen more overseas on the map, showing their global popularity.