"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 0.98137636843181 0.888978349676819 1.03348930990316
"1992" 0.97934887633275 0.874365886236271 1.09693691928306
"1993" 0.974334710103908 0.846604687538322 1.11961890206739
"1994" 0.966415633039772 0.816500969260345 1.12743150888638
"1995" 0.903507987142227 0.741163524193142 1.10110112724637
"1996" 0.913051473658466 0.72629475435006 1.1375686855547
"1997" 0.89898785459742 0.689913468919317 1.17483367890301
"1998" 0.840225544990896 0.621954508826986 1.13237663676628
"1999" 0.58500119500273 0.400673516222309 0.838961675580419
"2000" 0.470537892676558 0.319166370352656 0.684301198163725
"2001" 0.426205545851638 0.285528406497582 0.626188104260535
"2002" 0.412332087065888 0.279592622785337 0.615820547891116
"2003" 0.414150075276124 0.284984722410286 0.611175331696185
"2004" 0.439414226564326 0.289702279123162 0.668070932193121
"2005" 0.449970430421285 0.293018745439894 0.685722112091476
"2006" 0.463842790204845 0.301360256594504 0.714950122939449
"2007" 0.462832955398023 0.300113871505217 0.734234186331071
"2008" 0.495257274123528 0.320675179330776 0.772056059902458
"2009" 0.490275011990012 0.319958948346624 0.766601318835469
"2010" 0.580219176784768 0.36967426015123 0.930646701963021
"2011" 0.622198680028262 0.391180905269372 1.01558920554848
"2012" 0.555070387412834 0.343531067638574 0.918262200687008
"2013" 0.615557444991737 0.377549716565881 1.0475607832226
"2014" 0.607369761668877 0.370314909781757 1.0264067506683
"2015" 0.504426585931275 0.3073049040042 0.871009515267758
"2016" 0.524258987052034 0.31277248300179 0.905622596498883
"2017" -99 NA NA