pre_text: dish network corporation notes to consolidated financial statements - continued future minimum lease payments under the capital lease obligations , together with the present value of the net minimum lease payments as of december 31 , 2015 are as follows ( in thousands ) : for the years ended december 31 .
post_text: the summary of future maturities of our outstanding long-term debt as of december 31 , 2015 is included in the commitments table in note 15 . 11 . income taxes and accounting for uncertainty in income taxes income taxes our income tax policy is to record the estimated future tax effects of temporary differences between the tax bases of assets and liabilities and amounts reported on our consolidated balance sheets , as well as probable operating loss , tax credit and other carryforwards . deferred tax assets are offset by valuation allowances when we believe it is more likely than not that net deferred tax assets will not be realized . we periodically evaluate our need for a valuation allowance . determining necessary valuation allowances requires us to make assessments about historical financial information as well as the timing of future events , including the probability of expected future taxable income and available tax planning opportunities . we file consolidated tax returns in the u.s . the income taxes of domestic and foreign subsidiaries not included in the u.s . tax group are presented in our consolidated financial statements on a separate return basis for each tax paying entity . as of december 31 , 2015 , we had no net operating loss carryforwards ( 201cnols 201d ) for federal income tax purposes and $ 39 million of nol benefit for state income tax purposes , which are partially offset by a valuation allowance . the state nols begin to expire in the year 2017 . in addition , there are $ 61 million of tax benefits related to credit carryforwards which are partially offset by a valuation allowance . the state credit carryforwards began to expire in .
table: 2016 $76,676
table: 2017 75,874
table: 2018 75,849
table: 2019 50,320
table: 2020 48,000
table: Thereafter 64,000
table: Total minimum lease payments 390,719
table: Less: Amount representing lease of the orbital location and estimated executory costs (primarily insurance and maintenance) including profit thereon, included in total minimum lease payments (186,742)
table: Net minimum lease payments 203,977
table: Less: Amount representing interest (37,485)
table: Present value of net minimum lease payments 166,492
table: Less: Current portion (30,849)
table: Long-term portion of capital lease obligations $135,643
question: Analyse this data from a financial earnings document. what percentage of future minimum lease payments under the capital lease obligations is due after 2020?