"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 1.00188479752708 0.939551732276838 1.06872763717669
"1992" 1.01332193534641 0.931863744694146 1.10711997401002
"1993" 1.03281004447708 0.93001488048599 1.15316196155791
"1994" 1.01437719145363 0.882753336490417 1.17566427199823
"1995" 0.955239522591725 0.798902745292745 1.15734092255725
"1996" 0.874414032411576 0.705108952155013 1.09260831685153
"1997" 0.825066933867003 0.649838627469408 1.05996693438542
"1998" 0.753440242267646 0.579925664482607 1.00487088949134
"1999" 0.669579488560446 0.49089433038664 0.948104349844959
"2000" 0.588932356908891 0.420012334112143 0.85389306288606
"2001" 0.569469293969063 0.402201079994615 0.825436687695873
"2002" 0.43515117419744 0.252869016859758 0.693576130105434
"2003" 0.434018255289794 0.24441359202967 0.712132308896046
"2004" 0.44168211571819 0.246364770581657 0.712646930326791
"2005" 0.465372890776674 0.25974446305708 0.752289477487179
"2006" 0.465842232317408 0.261663797768918 0.766004465187999
"2007" 0.457576431063484 0.256321581812452 0.755280474166299
"2008" 0.456132546659285 0.248960217804009 0.760217665485198
"2009" 0.471419630776437 0.251213590183778 0.813152216677308
"2010" 0.498889041740323 0.268693507054221 0.894848152413465
"2011" 0.528641386742872 0.281576994574521 0.940479640601738
"2012" 0.557269908393028 0.287307801211182 1.00906404905552
"2013" 0.473970834734666 0.24304287734389 0.863952576669209
"2014" 0.401299244403744 0.189364223284617 0.755524245119112
"2015" 0.439206027714135 0.208972018073102 0.871628228962549
"2016" 0.39180651931904 0.176725673819043 0.814486434324287
"2017" -99 NA NA