100 Most Frequently Challenged Books of 1990-2000: Between 1990 and 2000, of the 6,364 challenges reported to or recorded by the Office for Intellectual Freedom:
1,607 were challenges to “sexually explicit” material (up 161 since 1999);
1,427 to material considered to use “offensive language”; (up 165 since 1999)
1,256 to material considered “unsuited to age group”; (up 89 since 1999)
842 to material with an “occult theme or promoting the occult or Satanism,”; (up 69 since 1999)
737 to material considered to be “violent”; (up 107 since 1999)
515 to material with a homosexual theme or “promoting homosexuality,” (up 18 since 1999) and
419 to material “promoting a religious viewpoint.” (up 22 since 1999)