"LPI_final" "CI_low" "CI_high"
"1985" 1 1 1
"1986" 0.965148611488204 0.910571435149303 0.998981846440475
"1987" 0.983854237607158 0.901595079802332 1.06903662318033
"1988" 0.973490600181729 0.868489264839865 1.10379834721976
"1989" 0.989353650673395 0.872228480871801 1.14734799071917
"1990" 0.945714230262593 0.81474626030645 1.10548582389065
"1991" 0.909216864394217 0.772279408414575 1.07557344563574
"1992" 0.9050513609572 0.762768931159988 1.0723288182488
"1993" 0.879087139967642 0.742837271781456 1.05169840029472
"1994" 0.858883008182375 0.712551425560475 1.02709749502263
"1995" 0.833048948890359 0.691553893366411 0.999026721179051
"1996" 0.819967430630264 0.66894723196827 0.996561101660654
"1997" 0.830953462653284 0.681435989356877 1.01754058313286
"1998" 0.837856074042831 0.677416607461808 1.04752277599222
"1999" 0.808291670236568 0.652985708523824 1.01232657217405
"2000" 0.74353351412093 0.596842404550062 0.940483690260959
"2001" 0.70875685189994 0.563155447246418 0.906260497132101
"2002" 0.62470840392545 0.49528775746812 0.808103979829738
"2003" 0.596530239644212 0.464530874880945 0.775648971629053
"2004" 0.573161612709103 0.442751838465591 0.752005363671178
"2005" 0.567486712400042 0.438783800977996 0.752951059315633
"2006" 0.558855466417858 0.427001494323223 0.746857589860985
"2007" 0.53123143569595 0.409867577314761 0.715985248816669
"2008" 0.49433471392113 0.368183722838522 0.68322361908383
"2009" 0.483061444332271 0.35363706410314 0.670093775710163
"2010" 0.472449023091632 0.341396554295891 0.664872772472647
"2011" 0.471532320041605 0.331715061129332 0.665785750479337
"2012" 0.455188273749255 0.318937505559187 0.653788976736015
"2013" 0.395039200889012 0.275633239572325 0.573407844507372
"2014" 0.352513293548884 0.242722535309829 0.517126146372924
"2015" 0.342283801342912 0.234576132284436 0.505640840144498
"2016" 0.368013986587129 0.250750047935055 0.548885791883262
"2017" -99 NA NA