"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 0.979184711754438 0.947788765668172 1.01281105025508
"1992" 0.947024125930722 0.900766934058564 0.995656768897932
"1993" 0.922896455056283 0.868672126923478 0.9817876819557
"1994" 0.900155023179581 0.839055779532409 0.970685620255427
"1995" 0.87728337025865 0.813505171688214 0.951159044254763
"1996" 0.79908470835418 0.667891481224314 0.938628145630008
"1997" 0.797704930469164 0.664278335834823 0.942404407043694
"1998" 0.802306928729747 0.668993216635894 0.951674736156491
"1999" 0.810418588647923 0.669587555023222 0.960036647591202
"2000" 0.785597809963582 0.65017531814425 0.934740649335491
"2001" 0.712711411329818 0.561893455421159 0.90096795142465
"2002" 0.572508878365915 0.454126641196797 0.733391411141862
"2003" 0.625538630683923 0.477407049830742 0.832316222989296
"2004" 0.63034782067311 0.473057220216487 0.852184976563803
"2005" 0.606688269995665 0.437676164855735 0.843518432711029
"2006" 0.560761299561963 0.406274234811549 0.783302452989394
"2007" 0.588693777730268 0.408554934551903 0.837990587334275
"2008" 0.586087994836552 0.39786408487351 0.862434500080885
"2009" 0.582183232795087 0.388849528763897 0.85997240838655
"2010" 0.541857604706171 0.358588446673424 0.81346432791879
"2011" 0.512410487062726 0.339741047699067 0.786455930919178
"2012" 0.491610909174742 0.320206571603718 0.766968902802351
"2013" 0.535926929558892 0.327810999871605 0.880602503395946
"2014" 0.530480645799994 0.317356312157596 0.868308377833732
"2015" 0.511614633394463 0.30259102367796 0.838852836897576
"2016" 0.458768123091649 0.259288220814409 0.802664501141261
"2017" -99 NA NA