Table: walluf
[['parties and voter communities', '% 2006', 'seats 2006', '% 2001', 'seats 2001'], ['spd', '38.9', '11', '39.0', '12'], ['cdu', '33.2', '10', '33.7', '11'], ['bvw', '21.2', '6', '20.5', '6'], ['fdp', '6.7', '2', '6.8', '2'], ['total', '100.0', '29', '100.0', '31'], ['voter turnout in %', '51.5', '51.5', '57.1', '57.1']]
Statement: in 2006 , Cdu had 1 less Seat than Spd
Statement: in 2006 , Bvw had had 4 more Seat than Fdp
Statement: Spd had the same number of Seat in 2006 as Cdu had in 2001
Statement: in 2006 , Cdu had 8 more Seat than Fdp
Statement: between the year 2001 and 2006 , both Spd and Cdu lost 1 Seat