"LPI_final" "CI_low" "CI_high"
"1995" 1 1 1
"1996" 0.987567112040589 0.934900970777018 1.04320011559471
"1997" 0.89898127512575 0.807330532326259 1.00481461790023
"1998" 0.94738749217601 0.823273369668347 1.10220933868521
"1999" 0.964646386806364 0.77750545613983 1.22533061071078
"2000" 1.00637931463702 0.790935268790974 1.27781000373923
"2001" 1.03551758537289 0.79584045005225 1.34272853892445
"2002" 1.00580982323349 0.744068513029324 1.34455748455208
"2003" 0.863077779293871 0.642496564263682 1.17907886597726
"2004" 0.856540647648895 0.62689315135166 1.16650953888493
"2005" 0.835302282067274 0.606954819419803 1.14295996696642
"2006" 0.793694418629466 0.574205357565706 1.08931513422914
"2007" 0.749420239543709 0.539263605192023 1.04864187343175
"2008" 0.686665072978487 0.488098311973134 0.973889688322332
"2009" 0.695391921778588 0.479219630750527 0.983631584041052
"2010" 0.65073131214503 0.448571936386759 0.935313745591697
"2011" 0.613239651427485 0.416096542129802 0.892482841609439
"2012" 0.75081515629126 0.461762842124503 1.26426734336817
"2013" 0.635512291937975 0.33481953513347 1.18832429606678
"2014" 0.601059198828271 0.3190238620916 1.11327924654744
"2015" 0.700380621510132 0.362292120969046 1.34168110104691
"2016" 0.607529532356142 0.313014484251025 1.18416381702503
"2017" -99 NA NA