user: Question: The Decile of 6 has which corresponding Years?
Columns: ['Name', 'Years', 'Area', 'Authority', 'Decile', 'Roll']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Awahono School - Grey Valley', '1–8', 'Ahaura', 'State', '4', '84']
SQL:

assistant: SELECT "Years" FROM "Table" WHERE "Decile" = '6';