"LPI_final" "CI_low" "CI_high"
"1985" 1 1 1
"1986" 0.96998848869503 0.893735270534625 1.05460028051892
"1987" 1.12264851133544 0.921364554415751 1.3545798820248
"1988" 1.09075557091186 0.84856928012797 1.36283723914941
"1989" 1.17150449916488 0.877223342507152 1.5473637784963
"1990" 1.19103132972171 0.877991349465454 1.58667442522479
"1991" 1.06681723096945 0.772065718660604 1.46207773633767
"1992" 1.07495104892304 0.761903421908525 1.47516628350865
"1993" 0.979729479876317 0.690545108925814 1.37906165537371
"1994" 0.942290591824427 0.663780773953586 1.33852938951197
"1995" 0.840326642058401 0.58728751057639 1.20897018398108
"1996" 0.82491892656431 0.574772815328287 1.20931735671756
"1997" 0.810350692677936 0.567568506315564 1.17835731322806
"1998" 0.770695051965021 0.546249775669306 1.11795134393393
"1999" 0.675282597724872 0.468774430655327 0.989662011056129
"2000" 0.620683385383008 0.43157804410854 0.90756375395966
"2001" 0.588634860105565 0.411949040621172 0.864051118803459
"2002" 0.567829237806047 0.392417581575756 0.833861957597828
"2003" 0.543669630451078 0.3759559795654 0.788587737955089
"2004" 0.511583242056992 0.352770146929401 0.744599399362001
"2005" 0.489068726205187 0.333130657567822 0.710668975147605
"2006" 0.455525359378412 0.311506158409069 0.6636573046455
"2007" 0.409204383049748 0.27643493499993 0.597354284818917
"2008" 0.37807560566048 0.253612986854635 0.555752422648938
"2009" 0.337224867932317 0.227568328250466 0.49372692103035
"2010" 0.343558881681257 0.229755846636805 0.503133431831937
"2011" 0.340683406818031 0.228602259491174 0.497344804768919
"2012" 0.32114301132901 0.21635752768332 0.465781094909234
"2013" 0.296426491085673 0.199273518144919 0.43254158617749
"2014" 0.318882333473838 0.214844175996045 0.477781286511662
"2015" 0.308738525449024 0.209042395508168 0.455210449885896
"2016" 0.324958895355904 0.2193767468016 0.479182319650427
"2017" -99 NA NA