Year	SPI (scale 0-100)
2004	40
2005	40
2006	40
2007	40
2008	40
2009	40
2010	50
2011	50
2012	50
2013	50
2014	30
2015	50
2016	70
2017	70
2018	70
2019	70
2020	70
2021	90
2022	90