"LPI_final" "CI_low" "CI_high"
"1985" 1 1 1
"1986" 0.953676918466975 0.69675324053857 1.24487234105815
"1987" 0.713240798589445 0.429877490453901 1.12876527392604
"1988" 0.535828973599803 0.269041205916152 0.935452854121959
"1989" 0.715647070435091 0.342706755984317 1.34824819869819
"1990" 0.73130767763135 0.338928479093462 1.39313986145669
"1991" 0.747310988134711 0.338376466121752 1.44656355445494
"1992" 0.763664501370657 0.345492670333809 1.50289354642996
"1993" 0.780375880875672 0.349989131819322 1.54680892554294
"1994" 0.74717625347192 0.279757147760547 1.7276678770761
"1995" 0.653676383321473 0.233058476762899 1.57715945814765
"1996" 0.608611002122513 0.215670462534903 1.49144942692899
"1997" 0.608180488018646 0.217714803875263 1.50355721845219
"1998" 0.767745120107699 0.275006642666491 1.90021214236259
"1999" 0.867119260919491 0.28545697049188 2.24757252904415
"2000" 0.953712928250829 0.306114864665756 2.76723986188087
"2001" 0.751516590951452 0.243410741659763 2.26879227779327
"2002" 0.785654885085166 0.24052805364216 2.42292051477331
"2003" 0.807064408597338 0.243233229338311 2.53072721100399
"2004" 0.824561391298566 0.240768434490437 2.59520740487606
"2005" 0.723325065382378 0.210070939106681 2.36384156586972
"2006" 0.66974050358457 0.193510944850824 2.1292900482026
"2007" 0.658305527836241 0.191886636068204 2.09101222052236
"2008" 0.666564855569531 0.194388268881692 2.12640376244315
"2009" 0.811000172226779 0.228156167308021 2.54169070396813
"2010" 0.724048359124904 0.204245514463974 2.31208100829874
"2011" 0.714074134183826 0.193961206067314 2.26321591506365
"2012" 0.693982310388188 0.190523261886985 2.21541393942824
"2013" 0.856866259487346 0.23655862308348 2.78539430568376
"2014" 0.989369086547716 0.268412561273181 3.24407790618401
"2015" 1.15232851672277 0.305266492017633 3.91733792652144
"2016" 1.11310713150459 0.267185298808355 3.98925936729384
"2017" -99 NA NA