"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 0.996850890509662 0.954331085954008 1.04263785586218
"1992" 0.98301703772826 0.921783704610596 1.05378893777587
"1993" 0.946705422318492 0.861346614910049 1.04017056305398
"1994" 0.668926445983062 0.342432850143331 0.995766710608757
"1995" 0.512847176691685 0.247033374999273 0.892750850866341
"1996" 0.438879720383001 0.209964912064002 0.785504435922722
"1997" 0.389065080301409 0.182807767856892 0.707248602344737
"1998" 0.361733816087301 0.171662026771424 0.651949447251956
"1999" 0.340200547227309 0.15923704044222 0.623141170642988
"2000" 0.320026674691855 0.147129752945326 0.593066460517141
"2001" 0.304535686343545 0.140833739320357 0.571013346035776
"2002" 0.270105650157671 0.122292926096016 0.510773830725585
"2003" 0.281070990140494 0.128406702387419 0.56006100412918
"2004" 0.257071486835193 0.117352930933997 0.515557010766914
"2005" 0.270550525580028 0.11725393176358 0.544694217638319
"2006" 0.270359304255825 0.119638690717814 0.54866748253716
"2007" 0.241607885275917 0.105615510413732 0.495158938080326
"2008" 0.238369671851379 0.104633769095012 0.486389827756552
"2009" 0.247942170064523 0.110212295550432 0.508472073057122
"2010" 0.265494032981368 0.113460957834226 0.542740937458691
"2011" 0.269238081896941 0.11698525377199 0.561775124252572
"2012" 0.239389928279791 0.0980790109451859 0.505486712345616
"2013" 0.218182433899849 0.0880762683700515 0.475400011390896
"2014" 0.238935192971515 0.100295013146861 0.518151552201648
"2015" 0.242767541971515 0.101379045905248 0.525208715261973
"2016" 0.2607288848481 0.104918375175908 0.592429444635174
"2017" -99 NA NA