Shania Twain was a hit-making powerhouse but hasn't released a studio album since 2002. Still, her numbers continue to stack up against other superstars. Here's a tally of No. 1 country singles by female solo artists since 1993, when Shania released her debut album.
Carrie Underwood: 13
Reba McEntire: 8
Faith Hill: 8
Shania Twain: 7
Taylor Swift: 6
Martina McBride: 5
Miranda Lambert: 4
