"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 0.963921873614597 0.908642992078461 1.01163019646496
"1992" 0.953669477254333 0.881593333559329 1.02219706053905
"1993" 0.912432026038481 0.831590262547739 0.995560802772982
"1994" 0.921348072261227 0.838451400240466 1.01740344154645
"1995" 0.86569660780821 0.767853117908423 0.978088110465348
"1996" 0.882584259810282 0.772438473910844 1.0058590874278
"1997" 0.916628341958795 0.782351063029085 1.07103081048942
"1998" 0.957569265235607 0.795711214562847 1.13973908211338
"1999" 0.763908692209593 0.616685584959034 0.94657146995351
"2000" 0.701805998421717 0.538499427640549 0.941866297390999
"2001" 0.712592450512973 0.518228863871725 0.993955528176335
"2002" 0.667089030348477 0.472356265334586 0.936328636472998
"2003" 0.591622807390605 0.41259516788335 0.849950817092003
"2004" 0.544183092828892 0.368352671682797 0.799112865446577
"2005" 0.535770641174594 0.358443721688649 0.786442103191162
"2006" 0.547731784311021 0.367601173066175 0.806771231719506
"2007" 0.559197948513828 0.37023465406933 0.834258238460722
"2008" 0.653729133043876 0.425743708539369 0.972142630189927
"2009" 0.656926684222697 0.419418700490679 1.01009297109545
"2010" 0.655317909041818 0.414778925564151 1.02824494017314
"2011" 0.651036627950456 0.401689714059792 1.01834407040455
"2012" 0.565982151292698 0.343775983729976 0.908346726811206
"2013" 0.566867987101795 0.347578482616611 0.907576994365177
"2014" 0.543989593358008 0.311339651052584 0.909670750009585
"2015" 0.530588772204718 0.306523029303167 0.944330716396092
"2016" 0.479456211580108 0.251543801113095 0.876599766295052
"2017" -99 NA NA