"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 1.08927122988073 0.969777793607887 1.36115586276994
"1992" 1.00482110081346 0.861015910170649 1.22993526979904
"1993" 0.99190310464059 0.849929963425253 1.2189607713715
"1994" 0.940795793977638 0.795779657581952 1.1532094228684
"1995" 0.939403806015889 0.79262340559021 1.15744273283907
"1996" 0.915895544816069 0.763525349911123 1.12851126482339
"1997" 0.803962600347758 0.601482929287348 1.0652817999511
"1998" 0.728328361783461 0.517074896927272 1.02430431669205
"1999" 0.70568748041343 0.485711718602448 1.02340041171886
"2000" 0.70879663956036 0.474582282357509 1.05249345984793
"2001" 0.761910485428197 0.495130742915091 1.14817391907631
"2002" 0.745007217946465 0.485961682442339 1.11062435429375
"2003" 0.676484649136167 0.44753448930305 1.04683689794567
"2004" 0.694355779445274 0.440345156702063 1.10275893848768
"2005" 0.638176089963364 0.40222155005337 1.01089921293778
"2006" 0.642051810265823 0.384040173044477 1.07043321924276
"2007" 0.551090033565224 0.332571650957629 0.943150099750376
"2008" 0.506143896603212 0.295922481503234 0.87866504170484
"2009" 0.46835692586636 0.27248392425464 0.827135115272881
"2010" 0.515971275194751 0.29743290294024 0.912725179357608
"2011" 0.466413599926758 0.264547404673955 0.846479547925044
"2012" 0.446058301546576 0.242932994223463 0.831958622618602
"2013" 0.449072366240198 0.241107334666462 0.836819538864537
"2014" 0.658371968151986 0.267414942676878 1.69225741948224
"2015" 0.569430323341016 0.226178748023324 1.49045509036568
"2016" 0.584669279213926 0.232147207226203 1.57687605648066
"2017" -99 NA NA