The press release says 1999-2001 were "the first three years". Not only did the show start in 1998 but 1999-2001 were actually 2 years, so I assume it's a typo and we probably will see 1998 content on it.
1999, 2000, 2001 - three years.
Avatar Credit: © Independent Television News. Avatar Subject: Jonathan George Snow HonFRIBA