{"pre_text": ["intel corporation notes to consolidated financial statements ( continued ) the aggregate fair value of awards that vested in 2015 was $ 1.5 billion ( $ 1.1 billion in 2014 and $ 1.0 billion in 2013 ) , which represents the market value of our common stock on the date that the rsus vested .", "the grant-date fair value of awards that vested in 2015 was $ 1.1 billion ( $ 949 million in 2014 and $ 899 million in 2013 ) .", "the number of rsus vested includes shares of common stock that we withheld on behalf of employees to satisfy the minimum statutory tax withholding requirements .", "rsus that are expected to vest are net of estimated future forfeitures .", "as of december 26 , 2015 , there was $ 1.8 billion in unrecognized compensation costs related to rsus granted under our equity incentive plans .", "we expect to recognize those costs over a weighted average period of 1.2 years .", "stock option awards as of december 26 , 2015 , options outstanding that have vested and are expected to vest were as follows : number of options ( in millions ) weighted average exercise weighted average remaining contractual ( in years ) aggregate intrinsic ( in millions ) ."], "post_text": ["aggregate intrinsic value represents the difference between the exercise price and $ 34.98 , the closing price of our common stock on december 24 , 2015 , as reported on the nasdaq global select market , for all in-the-money options outstanding .", "options outstanding that are expected to vest are net of estimated future option forfeitures .", "options with a fair value of $ 42 million completed vesting in 2015 ( $ 68 million in 2014 and $ 186 million in 2013 ) .", "as of december 26 , 2015 , there was $ 13 million in unrecognized compensation costs related to stock options granted under our equity incentive plans .", "we expect to recognize those costs over a weighted average period of approximately eight months. ."], "table": [["", "number ofoptions ( in millions )", "weightedaverageexerciseprice", "weightedaverageremainingcontractualterm ( in years )", "aggregateintrinsicvalue ( in millions )"], ["vested", "43.8", "$ 21.07", "1.8", "$ 609"], ["expected to vest", "9.6", "$ 24.07", "4.1", "$ 104"], ["total", "53.4", "$ 21.61", "2.2", "$ 713"]], "table_ori": [["", "Number ofOptions(In Millions)", "WeightedAverageExercisePrice", "WeightedAverageRemainingContractualTerm(In Years)", "AggregateIntrinsicValue(In Millions)"], ["Vested", "43.8", "$21.07", "1.8", "$609"], ["Expected to vest", "9.6", "$24.07", "4.1", "$104"], ["Total", "53.4", "$21.61", "2.2", "$713"]]}

Question: what percentage of stock option awards are expected to vest as of december 26 , 2015?
Evidence:
table_2: the expected to vest of number ofoptions ( in millions ) is 9.6 ; the expected to vest of weightedaverageexerciseprice is $ 24.07 ; the expected to vest of weightedaverageremainingcontractualterm ( in years ) is 4.1 ; the expected to vest of aggregateintrinsicvalue ( in millions ) is $ 104 ;
table_3: the total of number ofoptions ( in millions ) is 53.4 ; the total of weightedaverageexerciseprice is $ 21.61 ; the total of weightedaverageremainingcontractualterm ( in years ) is 2.2 ; the total of aggregateintrinsicvalue ( in millions ) is $ 713 ;
Program: divide(9.6, 53.4)
Answer:
str_answer: 18%
exe_answer: 0.17978