"LPI_final" "CI_low" "CI_high"
"1995" 1 1 1
"1996" 1.01056270298885 0.908350287544544 1.14102007000353
"1997" 0.994997130507829 0.837578068725995 1.17516897564989
"1998" 0.929959177946515 0.729618529165579 1.16637000409286
"1999" 0.647477613178688 0.483039932097278 0.856834691141945
"2000" 0.520789964640886 0.381372402018832 0.699576973606566
"2001" 0.471723052720005 0.344306054093409 0.642684307447871
"2002" 0.456367949076006 0.33410594278024 0.620862698092274
"2003" 0.458380093114694 0.333649563437354 0.626689565344787
"2004" 0.486342381935308 0.348885944281179 0.694120761162811
"2005" 0.498025957517576 0.347157288594571 0.719669294754832
"2006" 0.513379844789162 0.358014538798709 0.74486911614101
"2007" 0.512262162575842 0.356122285432323 0.746717781427832
"2008" 0.548149303793112 0.376916543444626 0.800982771944821
"2009" 0.542634950622562 0.37396088649681 0.802541156195562
"2010" 0.642184889388733 0.427077348458319 0.949236895118154
"2011" 0.688647680909009 0.4512314894932 1.03330644411526
"2012" 0.614350282799943 0.398460450499465 0.936731128121632
"2013" 0.681297181377145 0.440564528115824 1.05869946617431
"2014" 0.67223507740089 0.428857291958176 1.05576260804958
"2015" 0.558297871307993 0.349562219568168 0.881899300591654
"2016" 0.580248314915568 0.361419873115704 0.927283812992569
"2017" -99 NA NA