"LPI_final" "CI_low" "CI_high"
"1985" 1 1 1
"1986" 1.14188451192542 0.995868478522792 1.45950740758796
"1987" 1.00516926907331 0.859942186242068 1.24880734783942
"1988" 0.943858958538803 0.786367706276389 1.15853303745222
"1989" 0.890984748684392 0.695615786338377 1.13116355043182
"1990" 0.773704632877171 0.60243609316929 0.991301329918677
"1991" 0.751462278462111 0.582708853087856 0.967588346704383
"1992" 0.761681499118225 0.592214216351331 0.983324549761862
"1993" 0.711895016250754 0.539651293601556 0.938897370552231
"1994" 0.736104597396759 0.54462672544618 0.979077311472978
"1995" 0.718779466136639 0.532057689417466 0.957966325009882
"1996" 0.649702490670349 0.464742762544477 0.88035142001697
"1997" 0.579133848767426 0.41054737082197 0.796920044490874
"1998" 0.571138818044425 0.404673569092643 0.785249117169908
"1999" 0.554743460264765 0.392743500509513 0.764620314038904
"2000" 0.580976560695779 0.411740143900044 0.803004244844125
"2001" 0.572418023854235 0.403438742986739 0.791194001518428
"2002" 0.551713910202724 0.38892581632448 0.785745366140632
"2003" 0.584149010011353 0.399387382650023 0.838907039681391
"2004" 0.625990613088718 0.423626233495722 0.896685806427124
"2005" 0.617071444423096 0.420890189322513 0.893159245893687
"2006" 0.624811382463111 0.425300260240929 0.912305925305277
"2007" 0.612389332097764 0.417316570179475 0.891261964449716
"2008" 0.577523774472648 0.387096846199279 0.839754772225628
"2009" 0.576152733338056 0.386661377225829 0.836763766615499
"2010" 0.581200138251922 0.389066589663662 0.840747321678403
"2011" 0.565687190253414 0.367660380933558 0.855047257991334
"2012" 0.508157190387814 0.325903586657187 0.769055135435951
"2013" 0.510551030112312 0.329144731463763 0.78925758795441
"2014" 0.514149332909762 0.328136916878821 0.81193230643421
"2015" 0.552661070243623 0.342578758236437 0.868921183505927
"2016" 0.545514788219961 0.319068911835674 0.915177212234861
"2017" -99 NA NA