4 million: Number of graphic novels sold by Scholastic Book Fairs since 2004

$330 million: Estimated sales of graphic novels in 2006

$295 million: Estimated sales of graphic novels in 2005

$75 million: Estimated sales of graphic novels in 2001

$220 million: Estimated sales of graphic novels through bookstores, 2006

$110 million: Estimated sales of graphic novels through comic shops, 2006

$32 million: Estimated sales of graphic novels through bookstores, 2001

$43 million: Estimated sales of graphic novels through comic shops, 2001

2,785: Number of graphic novels published in 2006

2,477: Number of graphic novels published in 2005

43: Percentage of graphic novels published as manga, 2006

44: Percentage of graphic novels published as manga, 2005

$170 million—$200 million: Estimated sales of manga in 2006