  
<prompt> Òdiwọ̀n ìdá nínú ìdá ọgọ́ọ̀rún awọn tó ń lọ̀ ọ̀nà ìgbàlódé tó wọ́pọ̀ jùlọ́ àtí ọna ìbílẹ̀ laarin awọn obinrin ti ó wà nile ọkọ lọwọlọwọ bayii tí ọjọ́-orí wọn wà laarin 15-49 fun awọn ọdun iwadii 1990, 1997, 2002, 2007, 2009, ati 2012
 Òdiwọ̀n ìdá nínú ìdá ọgọ́ọ̀rún awọn tó ń lọ̀ ọ̀nà ìgbàlódé tó wọ́pọ̀ jùlọ́ àtí ọna ìbílẹ̀ laarin awọn obinrin ti ó wà nile ọkọ lọwọlọwọ bayii tí ọjọ́-orí wọn wà laarin 15-49 fun awọn ọdun iwadii 1990, 1997, 2002, 2007, 2009, ati 2012 
 [["", "O\u0300o\u0300gu\u0300n oni\u0301ko\u0301ro\u0301", "IUD", "Ro\u0323\u0301ba\u0300 i\u0300da\u0301a\u0300a\u0300bo\u0300bo k\u1ecd\u0301n\u0301d\u1ecd\u0301\u1ecd\u0300m\u00f9", "\u00ccs\u00e9ra \u00e0t\u00ecgb\u00e0d\u00e9gb\u00e0", "Y\u00edy\u1ecd k\u00far\u00f2"], [1990, "", "", "", "", 0.04], [1997, "", "", 0.008, "", ""], [2002, "", "", "", "", ""], [2007, "", "", "", "", ""], [2009, "", "", "", "", ""], [2012, "", "", 0.079, "", 0.143]] 
 <response> Lilo rọ́bà ìdáààbòbo pọ lati 0.8% ni ọdun 1990 si 7.9% ni ọdun 2012, ati yiyọ kuro lati 4.0% ni ọdun 1990 si 14.3% ni ọdun 2012, ati awọn ilọsiwaju ti jẹ pataki ni aarin aarin akoko.  