"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 0.97331097232313 0.928138859208555 1.03304125297859
"1992" 0.93040273111467 0.871162690225762 0.992690198251084
"1993" 0.854991819893493 0.775733119352502 0.944257892619153
"1994" 0.518933409802746 0.203396830621781 0.87750826112355
"1995" 0.360184548419306 0.122681767272751 0.747779293325293
"1996" 0.289469256840354 0.095930486711848 0.616532218481568
"1997" 0.243840257294947 0.080573771962996 0.519188027429724
"1998" 0.210681886080783 0.0696410650491292 0.456706428466656
"1999" 0.177927325491767 0.0586282712497291 0.383346974003784
"2000" 0.165936660471346 0.0546899777495918 0.358397559190837
"2001" 0.165419921393448 0.0534376441784651 0.356531353741862
"2002" 0.164646459761759 0.0540426256025919 0.35789232471317
"2003" 0.159767585768167 0.0519819127277696 0.352818960846745
"2004" 0.146093430685088 0.0488889913199669 0.319131755610942
"2005" 0.137623976673831 0.0456047711708953 0.301133539888373
"2006" 0.12947221772611 0.0419129988436535 0.28001136494506
"2007" 0.120104649909129 0.0384077440181847 0.255994303324617
"2008" 0.112763794215566 0.0351395786633124 0.246432356950887
"2009" 0.108117830278496 0.0342135496264663 0.236941363899036
"2010" 0.120817801399415 0.0377389100009146 0.267962180169272
"2011" 0.114860014989194 0.0366136035000822 0.261039867601842
"2012" 0.109423515387793 0.0349558807520114 0.249709580213445
"2013" 0.104405865226184 0.0345686983370095 0.240463637215733
"2014" 0.104482795076439 0.033024852101202 0.240676368229041
"2015" 0.102584358196081 0.0327564129484301 0.244689054546732
"2016" 0.107226936294536 0.0318426800903158 0.255899698577091
"2017" -99 NA NA