"LPI_final" "CI_low" "CI_high"
"1995" 1 1 1
"1996" 1.04689407106654 0.9029140227183 1.18621112900152
"1997" 1.05800142314847 0.847350564785093 1.29138976181876
"1998" 0.972413793925625 0.772818972983884 1.20042723037527
"1999" 0.911514630657444 0.701736497099616 1.15525868180296
"2000" 0.972633923340823 0.743245755188374 1.22668707870043
"2001" 0.890750407536846 0.659842586509873 1.18318197772109
"2002" 0.8651501604359 0.631294988454448 1.16300769811303
"2003" 0.813982428858202 0.589600413582282 1.09906767150798
"2004" 0.790351790686921 0.566624152458544 1.07735310528433
"2005" 0.746060220675811 0.530381759378132 1.02838639320708
"2006" 0.687380246464199 0.488613713590831 0.965210348862288
"2007" 0.667944988950856 0.472309691572971 0.936417360305201
"2008" 0.6304764112416 0.445885291582258 0.893080799301489
"2009" 0.596661583353917 0.419010903366449 0.838851803508302
"2010" 0.579906387902265 0.402936727799532 0.823949222288529
"2011" 0.563415290244417 0.390477601775853 0.798153644974033
"2012" 0.4858308572437 0.303906165303859 0.733784261598731
"2013" 0.54008290567214 0.326592241001034 0.870623548321797
"2014" 0.521779702059644 0.313135718845651 0.836945778384879
"2015" 0.50959037809612 0.299007045699267 0.821828727679913
"2016" 0.466007641245498 0.274746174774788 0.764492197686471
"2017" -99 NA NA