Year % of total U/ALMP benefits 2008 14.3247401935634 2009 17.7203102692291 2010 11.5431869379078 2011 16.8249753160207 2012 16.6579251520974 2015 18.2595970080177 2016 16.8571403942212 2017 18.0772267466596 2018 15.2124323866358 2019 17.4512991264659 2020 15.3477740778444