"LPI_final" "CI_low" "CI_high"
"1995" 1 1 1
"1996" 1.00094146685351 0.958157506745607 1.0436449691336
"1997" 0.955529034624578 0.880604682184501 1.02628890020134
"1998" 0.977430371603067 0.88790012306133 1.09336012639595
"1999" 0.979794564717175 0.84857633785799 1.14073456874114
"2000" 0.994454769524037 0.848586183352549 1.16656176580254
"2001" 0.964220544838092 0.796890085275961 1.17065284316339
"2002" 0.930864867644291 0.756616987896446 1.13496504061387
"2003" 0.868740114609899 0.691236747022079 1.10422206286444
"2004" 0.844106110411953 0.676859827461103 1.07205395135804
"2005" 0.812352417173919 0.647445423924127 1.04116842928131
"2006" 0.778546745703296 0.616412665995123 0.99421870650863
"2007" 0.772830109313898 0.59780066209494 1.00138222006354
"2008" 0.750220339740155 0.571495392970024 0.980077690212386
"2009" 0.771425033520793 0.575895660967719 1.00358363077073
"2010" 0.700709698174377 0.513529077682252 0.933677813622422
"2011" 0.669411701940817 0.488040860847157 0.898763378711883
"2012" 0.851782030472724 0.569579574750312 1.28965617606521
"2013" 0.817040273409164 0.482379193383781 1.44231362979631
"2014" 0.702287241315858 0.405385858283138 1.25696297694129
"2015" 0.710943051947433 0.383798815319444 1.36430512298892
"2016" 0.638017877585192 0.346856031536065 1.2059014750244
"2017" -99 NA NA