"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 0.87643535483748 0.780535766690914 0.954859919671044
"1992" 0.794117413019421 0.675887560413246 0.896630176884063
"1993" 0.716942887538716 0.603538830293128 0.830038057273785
"1994" 0.65502827425429 0.535521053787762 0.778009016662899
"1995" 0.599592132102527 0.482865262224499 0.719437257279657
"1996" 0.403721236709895 0.198347767785996 0.649648952989435
"1997" 0.392094331009665 0.193317212466261 0.635552781424932
"1998" 0.38089241288484 0.188190798744241 0.615113314593415
"1999" 0.478516216575334 0.214703150087662 1.06183717227424
"2000" 0.347673265311789 0.143021933850229 0.835550448383962
"2001" 0.305282802959125 0.128201202098993 0.740967556034019
"2002" 0.246762137957589 0.10306767513221 0.593201568795617
"2003" 0.226772777643087 0.0928648249852473 0.55399216304519
"2004" 0.22416913519758 0.0906597611204967 0.543904424523355
"2005" 0.218368809556852 0.0895490284817227 0.539549248436612
"2006" 0.220594822812482 0.0908258209012183 0.533506789715173
"2007" 0.217675262418392 0.0906523128775504 0.538032829988287
"2008" 0.182592644822969 0.0737253603925355 0.462789410421372
"2009" 0.171882864886899 0.0688693433484588 0.44737943361167
"2010" 0.144755976099149 0.0581803473825733 0.382231086261631
"2011" 0.13238081282962 0.0516331063427538 0.350740717803905
"2012" 0.130749744739992 0.0510254181134363 0.343518591661073
"2013" 0.126698450680394 0.0475273952599178 0.344495811918254
"2014" 0.113342167551478 0.0409479161758204 0.307985240734988
"2015" 0.115424989069589 0.0419605989269972 0.320663050001597
"2016" 0.129810107272583 0.0460709007824444 0.366250479429619
"2017" -99 NA NA