"LPI_final" "CI_low" "CI_high"
"1985" 1 1 1
"1986" 0.95801939901635 0.853993872258284 1.03911950039567
"1987" 1.01761251581583 0.882713840704569 1.16337251629667
"1988" 0.924791269908507 0.782485405822678 1.09206861704261
"1989" 0.84408611799625 0.69024775915663 1.01474309233338
"1990" 0.833747848847889 0.653472165389098 1.0418815178314
"1991" 0.761743734409441 0.589134491730339 0.968897755946649
"1992" 0.705370973441451 0.542537877773902 0.903896908387715
"1993" 0.653253066059593 0.502540674787987 0.840352775632688
"1994" 0.60998603345227 0.465897545703505 0.793946717803658
"1995" 0.570152902605933 0.432138980893294 0.747621747765006
"1996" 0.428485382088092 0.246448274751583 0.652623059574021
"1997" 0.419976646518114 0.245275750250542 0.639506497812117
"1998" 0.412729713513591 0.238586927493857 0.630837177215885
"1999" 0.484857112351504 0.26801798169907 0.840222301261508
"2000" 0.39534377092705 0.202857386007493 0.740315240171656
"2001" 0.351705294523271 0.176884864168863 0.652355850571452
"2002" 0.283611343109552 0.143920446101343 0.540720903357298
"2003" 0.27839933115859 0.139069417657997 0.529082393894832
"2004" 0.27722391565521 0.137022436525566 0.523577995920715
"2005" 0.268814884968465 0.134627495616358 0.515776483239185
"2006" 0.262516257133311 0.130841275386232 0.505551878161145
"2007" 0.265226362307671 0.131243062192975 0.515705926113859
"2008" 0.236780066274271 0.116204972073395 0.457454171743221
"2009" 0.227503850792179 0.110983384790884 0.449583318725384
"2010" 0.19903718350882 0.0966128850566474 0.392766691838409
"2011" 0.18453242873728 0.0894070742553291 0.366717506239786
"2012" 0.180004445510186 0.0884198385963444 0.355676366767872
"2013" 0.183458003467294 0.0865220084182197 0.363449336569515
"2014" 0.171763769174539 0.08132866430631 0.345002089841893
"2015" 0.170887635656426 0.0808064337366486 0.346466916437743
"2016" 0.173563353194341 0.0807792460519488 0.353808570662151
"2017" -99 NA NA