Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
what is the total number of seats 2006 that has parties and voter turnout in % and whose %2006 is greater than 51.5?

### Inputs:
table_name: table, columns: ['Parties and voter communities', '% 2006', 'Seats 2006', '% 2001', 'Seats 2001']

### Response:
SELECT SUM Seats 2006 FROM table WHERE Parties and voter communities = voter turnout in % AND % 2006 > 51.5