Year	% of total SPL benefits
2008	9.68335854839112
2010	7.76471371411099
2011	8.23428156851808
2012	8.74732746518243
2014	7.03699114925633
2015	6.47930131318724
2016	6.69781068680455
2017	6.36815935872477
2018	5.89187507973856
2019	5.50654247040288
2020	10.0000329815271