Read the following texts and table with financial data from an S&P 500 earnings report carefully.Based on the question-answer history (if provided), answer the last question. The answer may require mathematical calculation based on the data provided.


intel corporation notes to consolidated financial statements ( continued ) note 16 : 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 investments deferred tax asset valuation allowance unrealized holding ( losses ) on derivatives service credits ( costs ) actuarial ( losses ) foreign currency translation adjustment total . <table class='wikitable'><tr><td>1</td><td>( in millions )</td><td>unrealized holding gains ( losses ) on available-for-sale investments</td><td>deferred tax asset valuation allowance</td><td>unrealized holding gains ( losses ) on derivatives</td><td>prior service credits ( costs )</td><td>actuarial gains ( losses )</td><td>foreign currency translation adjustment</td><td>total</td></tr><tr><td>2</td><td>december 27 2014</td><td>$ 2459</td><td>$ 26</td><td>$ -423 ( 423 )</td><td>$ -47 ( 47 )</td><td>$ -1004 ( 1004 )</td><td>$ -345 ( 345 )</td><td>$ 666</td></tr><tr><td>3</td><td>other comprehensive income ( loss ) before reclassifications</td><td>-999 ( 999 )</td><td>2014</td><td>-298 ( 298 )</td><td>-2 ( 2 )</td><td>73</td><td>-187 ( 187 )</td><td>-1413 ( 1413 )</td></tr><tr><td>4</td><td>amounts reclassified out of accumulated other comprehensive income ( loss )</td><td>-93 ( 93 )</td><td>2014</td><td>522</td><td>10</td><td>67</td><td>2014</td><td>506</td></tr><tr><td>5</td><td>tax effects</td><td>382</td><td>-18 ( 18 )</td><td>-67 ( 67 )</td><td>-1 ( 1 )</td><td>-12 ( 12 )</td><td>17</td><td>301</td></tr><tr><td>6</td><td>other comprehensive income ( loss )</td><td>-710 ( 710 )</td><td>-18 ( 18 )</td><td>157</td><td>7</td><td>128</td><td>-170 ( 170 )</td><td>-606 ( 606 )</td></tr><tr><td>7</td><td>december 26 2015</td><td>1749</td><td>8</td><td>-266 ( 266 )</td><td>-40 ( 40 )</td><td>-876 ( 876 )</td><td>-515 ( 515 )</td><td>60</td></tr><tr><td>8</td><td>other comprehensive income ( loss ) before reclassifications</td><td>1170</td><td>2014</td><td>-26 ( 26 )</td><td>2014</td><td>-680 ( 680 )</td><td>-4 ( 4 )</td><td>460</td></tr><tr><td>9</td><td>amounts reclassified out of accumulated other comprehensive income ( loss )</td><td>-530 ( 530 )</td><td>2014</td><td>38</td><td>2014</td><td>170</td><td>2014</td><td>-322 ( 322 )</td></tr><tr><td>10</td><td>tax effects</td><td>-225 ( 225 )</td><td>-8 ( 8 )</td><td>-5 ( 5 )</td><td>2014</td><td>146</td><td>2014</td><td>-92 ( 92 )</td></tr><tr><td>11</td><td>other comprehensive income ( loss )</td><td>415</td><td>-8 ( 8 )</td><td>7</td><td>2014</td><td>-364 ( 364 )</td><td>-4 ( 4 )</td><td>46</td></tr><tr><td>12</td><td>december 31 2016</td><td>$ 2164</td><td>$ 2014</td><td>$ -259 ( 259 )</td><td>$ -40 ( 40 )</td><td>$ -1240 ( 1240 )</td><td>$ -519 ( 519 )</td><td>$ 106</td></tr></table> .
Question: what was the net change in the accumulated other comprehensive income during 2015?
Answer: -606.0
Question: and what was it during 2016?

46.0