user: Question: What is the sum of % for 2001 if 2001 seats equals 7?
Columns: ['Parties and voter communities', '% 2006', 'seats 2006', '% 2001', 'seats 2001']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['CDU', 59.0, 15.0, 59.9, 15.0]
SQL:

assistant: SELECT SUM("% 2001") FROM "Table" WHERE "seats 2001" = 7.0;