user: Question: What was the turnout percentage in the place that had 44.6% vote for brown?
Columns: ['Municipality', 'Coakley votes', 'Coakley %', 'Brown votes', 'Brown %', 'Kennedy votes', 'Kennedy %', 'Total vote', 'Turnout %']
Types: ['text', 'real', 'text', 'real', 'text', 'real', 'text', 'real', 'text']
Sample row: ['Abington', 2088.0, '33.1%', 4158.0, '65.9%', 61.0, '1.0%', 6307.0, '60%']
SQL:

assistant: SELECT "Turnout %" FROM "Table" WHERE "Brown %" = '44.6%';