Basic Demographic Indicators 
National results
Proportion of Divorces by marriage duration group (2005-2010)
Unidades: %
,2010,2009,2008,2007,2006,2005,
    Less than 1 year,0,79,0,86,0,93,0,87,0,77,0,09,
    From 1 to 2 years,7,17,7,02,6,82,6,71,7,45,5,99,
    From 3 to 5 years,14,52,14,08,13,49,13,46,14,56,15,15,
    From 6 to 10 years,20,68,20,62,20,39,21,21,28,22,04,
    From 11 to 15 years,15,98,15,87,16,49,16,6,16,61,17,62,
    From 16 to 19,11,41,11,85,11,9,11,85,11,34,10,93,
    20 or more years,29,45,29,71,29,99,29,5,27,98,28,18,
Notas:
The results of the period 2005-2010 only take account of divorces of opposite-sex marriages.
The results of 2012 to 2020 (nationals, by autonomous communities and by provinces) have been updated with the Intercensal population estimates.
The results of 2021 (nationals, by autonomous communities and by provinces) have been updated with the annual census on 1 January, 2021 and 1 January, 2022.
Fuente: