"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 0.994399547502724 0.965252281624805 1.01161911077153
"1992" 1.0038747919979 0.923755689935085 1.106395562226
"1993" 0.929460501926966 0.828187838296712 1.04345537059401
"1994" 0.968708060089099 0.849542376217216 1.13763703730321
"1995" 0.87610640451254 0.719416867581757 1.08998116787596
"1996" 0.887994130603399 0.727353195529314 1.10851187959645
"1997" 0.931368236352923 0.735383642822194 1.20385725798038
"1998" 1.06806953305575 0.833055812114101 1.37644511007936
"1999" 0.881265330082851 0.652764738222883 1.18094673037237
"2000" 0.772255752292715 0.567685208824333 1.05577733721775
"2001" 0.784108901716621 0.552980481403751 1.1231947783928
"2002" 0.715133148461982 0.492959013056451 1.04778833547508
"2003" 0.656686702523679 0.45311310447323 0.966627928675724
"2004" 0.641632525653504 0.418686496290404 0.971692365927744
"2005" 0.656028155085194 0.425213222591015 0.999834849034791
"2006" 0.688076470459438 0.440816008897521 1.06098664254031
"2007" 0.694585657312508 0.444954215135872 1.07742991209331
"2008" 0.810298711881418 0.519082644765652 1.26739562164294
"2009" 0.861591205765695 0.541986500569495 1.37333797814061
"2010" 0.863141375057555 0.54980055346788 1.35749991164083
"2011" 0.994979843436215 0.593393525933551 1.74018976569338
"2012" 0.890948942021111 0.514270265448308 1.59032568070568
"2013" 0.892156839010677 0.50671192263019 1.58548553399869
"2014" 1.09091862876856 0.616072461114012 2.00596146495871
"2015" 1.0419525394009 0.537330552473426 1.97810254318678
"2016" 1.01074334673309 0.515129976026931 1.95389199825401
"2017" -99 NA NA