user: Question: Was the constitution amended when the percentage of yes votes was 69.82%?
Columns: ['meas. num.', 'passed', 'YES votes', 'NO votes', '% YES', 'Const. Amd.?', 'type', 'description']
Types: ['real', 'text', 'real', 'real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'No', 136851.0, 410733.0, '24.99%', 'No', 'LEG', 'Income, corporate tax, school support increase']
SQL:

assistant: SELECT "Const. Amd.?" FROM "Table" WHERE "% YES" = '69.82%';