"LPI_final" "CI_low" "CI_high"
"1985" 1 1 1
"1986" 0.97323913686964 0.938939639114425 1.00372249159536
"1987" 0.999484165701168 0.939250099837308 1.06505424033081
"1988" 0.974301834389594 0.899520259840704 1.05646957361443
"1989" 0.980734913025391 0.896175208975779 1.08580299444932
"1990" 0.944486360261401 0.853808871001676 1.05380323656039
"1991" 0.919335024233481 0.823378915302392 1.03222932234953
"1992" 0.915821376197372 0.817626829842242 1.03170998955859
"1993" 0.87168152934712 0.766081676308236 0.990154468888471
"1994" 0.860457020597328 0.749831956955083 0.980340993769694
"1995" 0.825946346416507 0.717345949673796 0.940986717730007
"1996" 0.816958196161748 0.706415000280494 0.936618220419622
"1997" 0.800076188989134 0.682330460680102 0.924571417145773
"1998" 0.81002607302639 0.684636594179894 0.946574524568065
"1999" 0.771950007634975 0.647941293749738 0.909386036376267
"2000" 0.724836065506637 0.605556580483341 0.854106266855821
"2001" 0.686736769254275 0.568791134353063 0.81746447698454
"2002" 0.633493452293785 0.51975737662542 0.767694621724331
"2003" 0.618015663747368 0.506076013342465 0.751531822445807
"2004" 0.595069999992559 0.484119967497807 0.724486727286853
"2005" 0.589401023124862 0.48055868362276 0.721419086671594
"2006" 0.54465955205891 0.433360313469962 0.681351880223094
"2007" 0.539536536479912 0.423929534112244 0.67215101496142
"2008" 0.527589629256343 0.408580834774712 0.669719563386529
"2009" 0.526085998844933 0.403519734591168 0.67257190727369
"2010" 0.527034617905962 0.399859558122803 0.684823201637639
"2011" 0.508888283038606 0.382042920604959 0.673308116401177
"2012" 0.473547085169859 0.348785229146797 0.62865161063022
"2013" 0.43877597020469 0.316966229780252 0.587297985265849
"2014" 0.415083153018282 0.297635392144381 0.557155639882896
"2015" 0.403660737223904 0.288407662365137 0.5474961851313
"2016" 0.409860006113302 0.290578668802308 0.562263099198348
"2017" -99 NA NA