"LPI_final" "CI_low" "CI_high"
"1985" 1 1 1
"1986" 0.953676918466975 0.69675324053857 1.24487234105815
"1987" 0.713240798589445 0.429877490453901 1.12876527392604
"1988" 0.535828973599803 0.29969332969379 0.965968661098204
"1989" 0.715647070435091 0.369363029327181 1.37916558520699
"1990" 0.73130767763135 0.370488369290313 1.44213786733098
"1991" 0.747310988134711 0.372952208976473 1.48416274804803
"1992" 0.763664501370657 0.388097464065638 1.54166913518541
"1993" 0.780375880875672 0.387095217149908 1.59125904353745
"1994" 0.74717625347192 0.290874073648572 1.65949180070171
"1995" 0.653676383321473 0.252991610919797 1.50500986343057
"1996" 0.608611002122513 0.225178196787631 1.40727837031696
"1997" 0.608180488018646 0.228167289436504 1.4331238738567
"1998" 0.767745120107699 0.277372320499591 1.89850801447655
"1999" 0.867119260919491 0.31865925794687 2.30210741031981
"2000" 0.953712928250829 0.326668612980572 2.75953920523087
"2001" 0.751516590951452 0.232240704252523 2.33243928718657
"2002" 0.785654885085166 0.258893185003757 2.57220436582334
"2003" 0.807064408597338 0.256722718679594 2.60615068369407
"2004" 0.824561391298566 0.261359254284119 2.72278234643172
"2005" 0.723325065382378 0.228338846724186 2.49346758451704
"2006" 0.66974050358457 0.211449970968326 2.38566317515245
"2007" 0.658305527836241 0.204771599947102 2.30066426739601
"2008" 0.666564855569531 0.208321440139868 2.3548126336793
"2009" 0.811000172226779 0.256067156298463 2.87089813743595
"2010" 0.724048359124904 0.226247827615185 2.59508780205489
"2011" 0.679007673969292 0.201257707525128 2.46820923805653
"2012" 0.628110235123477 0.185050610994884 2.33389192191409
"2013" 0.726483851456151 0.204102529238982 2.69478607748506
"2014" 0.83082248160351 0.226972376377617 2.94472507873992
"2015" 0.956384486112001 0.253131154429031 3.39594890562492
"2016" 1.02899896256623 0.269947671438554 3.73082804705586
"2017" -99 NA NA