"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 0.945984126903197 0.867121634286966 1.02200205063193
"1992" 0.925654741406452 0.833998648426755 1.02565452177757
"1993" 0.904001155477019 0.795620018493555 1.0161982017113
"1994" 0.898795445133023 0.792722143511856 1.01880272694438
"1995" 0.863494435607467 0.7498237145288 0.987010086246967
"1996" 0.882860537119064 0.752311577394756 1.02943942673898
"1997" 0.912954401949118 0.760703400147475 1.10357852940884
"1998" 0.916851417320402 0.731241511276139 1.15406041240163
"1999" 0.723691937940745 0.543785385957901 0.97367002664844
"2000" 0.668195248545948 0.468428711411282 0.962719016431275
"2001" 0.694847664691604 0.471442627359758 1.03285801978986
"2002" 0.647977785070794 0.421286693121239 0.98061455455839
"2003" 0.562658908104661 0.360100923174661 0.88599388261542
"2004" 0.496620400582492 0.303950513212799 0.797980457525403
"2005" 0.489938625439801 0.29545577734953 0.795370729721415
"2006" 0.502398189723991 0.297476859584642 0.815727330991431
"2007" 0.51354979828106 0.305288732694652 0.860109931460102
"2008" 0.605357414725305 0.348774393629559 1.02586722497246
"2009" 0.606576636746858 0.348443648932179 1.03607106600549
"2010" 0.597885936834489 0.335348234443938 1.01882767364452
"2011" 0.539245347206729 0.299445734367439 0.961276980279492
"2012" 0.475756750526605 0.261500079998094 0.841625721020249
"2013" 0.481875364828022 0.257785172753853 0.872842972160504
"2014" 0.44104593180844 0.22952562217441 0.856841734734801
"2015" 0.454357516328933 0.225321263993085 0.904695370865364
"2016" 0.401554390418194 0.189694941538154 0.86278824725401
"2017" -99 NA NA