user: ### NOW ANSWER:
Question: How many deaths per year have 66.3 as the life expectancy females?
Columns: ['Period', 'Live births per year', 'Deaths per year', 'Natural change per year', 'CBR*', 'CDR*', 'NC*', 'TFR*', 'IMR*', 'Life expectancy total', 'Life expectancy males', 'Life expectancy females']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'real', 'text', 'text', 'text']
Sample row: ['1950-1955', '70 000', '14 000', '56 000', '44.3', '8.9', '35.4', '6.50', 73.0, '62.6', '60.5', '64.6']
SQL:

assistant: SELECT "Deaths per year" FROM "Table" WHERE "Life expectancy females" = '66.3';