"LPI_final" "CI_low" "CI_high"
"1985" 1 1 1
"1986" 0.944729590780222 0.888867055545032 1.04188981647532
"1987" 1.15974920556617 0.917790591783005 1.50455224298374
"1988" 1.10824121095985 0.824543951105261 1.51761857231575
"1989" 1.27760562310472 0.90634745909507 1.82597782003872
"1990" 1.24207900657712 0.814778820707228 1.90255581767247
"1991" 1.01899187981432 0.659737472808941 1.56527294488559
"1992" 0.967474430360818 0.629319843029666 1.49965933809945
"1993" 0.831667053356163 0.510428481045846 1.30296256027359
"1994" 0.85772494636647 0.525426077962258 1.34927660619613
"1995" 0.732876297499942 0.444376632947337 1.21094961137468
"1996" 0.724353644561314 0.431590242155093 1.21458415067794
"1997" 0.675120918924651 0.404122606046376 1.15287188531587
"1998" 0.637933105746559 0.378465175645208 1.08247723274688
"1999" 0.575069554191009 0.338563729742341 0.970763587401323
"2000" 0.493674150027136 0.287972716343578 0.853197673436207
"2001" 0.434885069839041 0.247819986277628 0.753550810093893
"2002" 0.421745375467285 0.238491739454287 0.74914660237773
"2003" 0.390059329753824 0.220613478031672 0.699161378354585
"2004" 0.364421319029877 0.205938550260094 0.65292686905126
"2005" 0.344573021553336 0.187209061269354 0.628556786153674
"2006" 0.362527189501218 0.19573581817363 0.685390863340333
"2007" 0.400461296353767 0.211443188748809 0.778226094046099
"2008" 0.387514264833606 0.204553819178234 0.751824049381893
"2009" 0.390927018643753 0.199143040364047 0.768296620998325
"2010" 0.381506264565195 0.196074170876559 0.757664477106619
"2011" 0.329012948010044 0.161352344916859 0.695734729778699
"2012" 0.286824071881801 0.134807844261635 0.610670439688112
"2013" 0.290413677205214 0.137019444775089 0.618597625972976
"2014" 0.356125730570894 0.160964516123257 0.810510966714187
"2015" 0.347722293006813 0.152696593667763 0.817954188560815
"2016" 0.451623974635719 0.196076746176318 1.13349459526006
"2017" -99 NA NA