The following quote is something I found on a website that gives information on the ratings of shows. This is what it says about Ned's Declassified:
"This past Sunday, Nov. 5, TEENick play of Ned’s Declassified School Survival Guide at 7:30 p.m. ET/PT on Nickelodeon, marked the highest rating ever for the series among tweens 9-14 with a 9.5/1.9 million, beating all the competition during the same time period. The Sunday telecast also set a record with tween boys 10.1/1.1 million. Five of the series’ highest-rated episodes have aired during its latest season, which launched Sept. 24, 2006.
Ned’s Declassified is quickly emerging as one of Nickelodeon’s top series for tweens 9-14, ranking as the number-one show with the demo on all of TV among regularly scheduled programs* in fourth quarter to date 2006 (9/25-11/5). Ned is also the number-one show on all of TV with boys 9-14 in fourth quarter to date*.
*based on regularly scheduled programs that aired three times or more between 9/25-11/5"