user: Question: How many votes passed are listed on the measure that had 390338 yes votes? 
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', 175932.0, 487550.0, '26.52%', 'Yes', 'LEG', 'State Tax Laws—Immediate Effect Authorized']
SQL:

assistant: SELECT COUNT("passed") FROM "Table" WHERE "YES votes" = 390338.0;