"LPI_final" "CI_low" "CI_high"
"1985" 1 1 1
"1986" 0.926260718235463 0.826929503178155 1.06019688921445
"1987" 0.913449552817836 0.796989279402945 1.04970800569329
"1988" 0.771359668074107 0.619549431073513 0.956488197839979
"1989" 0.748198676269402 0.596682341731742 0.925336602782212
"1990" 0.71800536953868 0.568858067228044 0.896864555221267
"1991" 0.715744292015352 0.569145389386216 0.906884066604199
"1992" 0.705811511436898 0.557195975484565 0.900048607614388
"1993" 0.679739576596061 0.526172376309409 0.865518355374016
"1994" 0.480292780042264 0.228810458345604 0.814770500207478
"1995" 0.368227026617382 0.167867914180181 0.681477228391534
"1996" 0.315117995816629 0.13825670653015 0.613143855546497
"1997" 0.279350816756409 0.124037498055144 0.545576736514672
"1998" 0.2597268222944 0.115018131390795 0.510156484919293
"1999" 0.244265819629205 0.105220212369318 0.497680938855638
"2000" 0.230336464217379 0.0991616135560175 0.463078744396661
"2001" 0.220907176582219 0.0951315706478446 0.440655760801493
"2002" 0.196781387886642 0.081342572353755 0.395983721890143
"2003" 0.201867027336683 0.083252338223571 0.426716717496669
"2004" 0.185059327764434 0.0750919861582907 0.393067444051671
"2005" 0.195370688053619 0.0780683176841766 0.422996515751315
"2006" 0.196361822304875 0.079528191428085 0.428381777687937
"2007" 0.175314856039372 0.0703860903549959 0.385184388417509
"2008" 0.171888323701519 0.0692096873988126 0.378159692740813
"2009" 0.177154129478389 0.0722466408903952 0.391875470395085
"2010" 0.189426861940274 0.076949998685235 0.415823941936624
"2011" 0.188586853516501 0.0765054214036644 0.416793348531881
"2012" 0.176407047104406 0.070925968216226 0.385070825298095
"2013" 0.16694161420731 0.0639952982974027 0.381517944945494
"2014" 0.182145820145603 0.069903913649173 0.416634945232709
"2015" 0.173489678893653 0.0675647689867199 0.403379340611309
"2016" 0.181071285580967 0.0720783426916863 0.424205680561192
"2017" -99 NA NA