user: Question: How many precincts are in the county where G. Hager received 19 (20%) votes?
Columns: ['County', 'Precincts', 'E. Greenberg', 'G. Hager', 'T. Wyka']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Total', '541/545', '2,429 (16%)', '2,260 (15%)', '10,793 (70%)']
SQL:

assistant: SELECT "Precincts" FROM "Table" WHERE "G. Hager" = '19 (20%)';