Please answer the given financial question based on the context.
Context: assets measured and recorded at fair value on a non-recurring basis our non-marketable equity securities , equity method investments , and certain non-financial assets , such as intangible assets and property , plant and equipment , are recorded at fair value only if an impairment or observable price adjustment is recognized in the current period . if an impairment or observable price adjustment is recognized on our non-marketable equity securities during the period , we classify these assets as level 3 within the fair value hierarchy based on the nature of the fair value inputs . we classified non-marketable equity securities and non-marketable equity method investments as level 3 . impairments recognized on these investments held as of december 29 , 2018 were $ 416 million ( $ 537 million held as of december 30 , 2017 and $ 153 million held as of december 31 , 2016 ) . financial instruments not recorded at fair value on a recurring basis financial instruments not recorded at fair value on a recurring basis include non-marketable equity securities and equity method investments that have not been remeasured or impaired in the current period , grants receivable , loans receivable , reverse repurchase agreements , and our short-term and long-term debt . prior to the adoption of the new financial instrument standard , our non-marketable cost method investments were disclosed at fair value on a recurring basis . the carrying amount and fair value of our non-marketable cost method investments as of december 30 , 2017 were $ 2.6 billion and $ 3.6 billion , respectively . these measures are classified as level 3 within the fair value hierarchy based on the nature of the fair value inputs . as of december 29 , 2018 , the aggregate carrying value of grants receivable , loans receivable , and reverse repurchase agreements was $ 833 million ( the aggregate carrying amount as of december 30 , 2017 was $ 935 million ) . the estimated fair value of these financial instruments approximates their carrying value and is categorized as level 2 within the fair value hierarchy based on the nature of the fair value inputs . for information related to the fair value of our short-term and long-term debt , see 201cnote 15 : borrowings . 201d note 17 : other comprehensive income ( loss ) the changes in accumulated other comprehensive income ( loss ) by component and related tax effects for each period were as follows : ( in millions ) unrealized holding ( losses ) on available-for -sale equity investments unrealized holding ( losses ) on derivatives actuarial valuation and other pension expenses translation adjustments and other total .
|( in millions )|unrealized holding gains ( losses ) on available-for-sale equity investments|unrealized holding gains ( losses ) on derivatives|actuarial valuation and other pension expenses|translation adjustments and other|total|
|december 31 2016|$ 2179|$ -259 ( 259 )|$ -1280 ( 1280 )|$ -534 ( 534 )|$ 106|
|other comprehensive income ( loss ) before reclassifications|2765|605|275|-2 ( 2 )|3643|
|amounts reclassified out of accumulated other comprehensive income ( loss )|-3433 ( 3433 )|-69 ( 69 )|103|509|-2890 ( 2890 )|
|tax effects|234|-171 ( 171 )|-61 ( 61 )|1|3|
|other comprehensive income ( loss )|-434 ( 434 )|365|317|508|756|
|december 30 2017|1745|106|-963 ( 963 )|-26 ( 26 )|862|
|impact of change in accounting standards|-1745 ( 1745 )|24|-65 ( 65 )|-4 ( 4 )|-1790 ( 1790 )|
|opening balance as of december 31 2017|2014|130|-1028 ( 1028 )|-30 ( 30 )|-928 ( 928 )|
|other comprehensive income ( loss ) before reclassifications|2014|-310 ( 310 )|157|-16 ( 16 )|-169 ( 169 )|
|amounts reclassified out of accumulated other comprehensive income ( loss )|2014|9|109|8|126|
|tax effects|2014|48|-56 ( 56 )|5|-3 ( 3 )|
|other comprehensive income ( loss )|2014|-253 ( 253 )|210|-3 ( 3 )|-46 ( 46 )|
|december 29 2018|$ 2014|$ -123 ( 123 )|$ -818 ( 818 )|$ -33 ( 33 )|$ -974 ( 974 )|
financial statements notes to financial statements 97 .
Question: what is the net change in the accumulated other comprehensive income during 2018?


Answer: The answer is:-1836.0