"LPI_final" "CI_low" "CI_high"
"1985" 1 1 1
"1986" 1.02530502605575 0.920627598917673 1.19977254028598
"1987" 0.915361338671583 0.817661706296591 1.07137034668436
"1988" 0.882355954374712 0.775426737266992 1.03198201292719
"1989" 0.856306235900771 0.733701608536091 1.02154792404119
"1990" 0.775915403845567 0.655967217782457 0.928289736993629
"1991" 0.752322734381195 0.63218119079037 0.903589161373804
"1992" 0.752814133193504 0.628925781333689 0.913189872667904
"1993" 0.704112275866029 0.579268542348288 0.856848753318355
"1994" 0.715483212705944 0.580279464025402 0.871293068920069
"1995" 0.706132369467734 0.562803353420808 0.865460366695041
"1996" 0.632608485009463 0.48949446225737 0.797434539401521
"1997" 0.555788748415898 0.426074054021983 0.706679001760743
"1998" 0.510871414756229 0.390325573431217 0.653271014057688
"1999" 0.482468835906288 0.364658859644254 0.628309119818747
"2000" 0.46598872585175 0.347687561226421 0.608279420298621
"2001" 0.468838272152337 0.35046084435894 0.607354131306297
"2002" 0.418857308035229 0.297072517307004 0.569189191284039
"2003" 0.429297855752914 0.307903767428609 0.582788252606176
"2004" 0.428676337350934 0.30586094454718 0.597547057134925
"2005" 0.449568193395761 0.319359230436477 0.630406193672532
"2006" 0.463779178454442 0.331460233035959 0.641628237734323
"2007" 0.457705400285217 0.318047971405814 0.636321081104613
"2008" 0.426996957746601 0.298760730541288 0.602831411596221
"2009" 0.415726932064379 0.291018529202728 0.589158523665641
"2010" 0.413511214835037 0.289698992533207 0.590289167109958
"2011" 0.410857028654284 0.287430826325029 0.59186023163457
"2012" 0.415122834693142 0.289019536056238 0.605720994391013
"2013" 0.386398708791606 0.265845638092184 0.570381900263587
"2014" 0.340471265644274 0.228275868874592 0.514272311678212
"2015" 0.343931498463437 0.232200045939917 0.52042893518982
"2016" 0.340670775192195 0.219870067942848 0.528665585006043
"2017" -99 NA NA