"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 1.05394167619321 0.919106952720441 1.26780822969396
"1992" 1.00466393396433 0.847989286004313 1.20421533501683
"1993" 0.868693538849595 0.707799325897522 1.07274493433643
"1994" 0.766624062328155 0.615631851501978 0.964304589469865
"1995" 0.686522288431784 0.543005158882429 0.869446383821747
"1996" 0.718716113414269 0.538341868051137 0.947338775505515
"1997" 0.726341558183971 0.517335144668923 1.01351326497525
"1998" 0.667583743108453 0.474620507358813 0.930516676026884
"1999" 0.60925669737878 0.43250918505182 0.854917084729773
"2000" 0.594024419516831 0.417802701298085 0.837904528732447
"2001" 0.646985943890242 0.451183054166583 0.947043780048359
"2002" 0.706127964944881 0.482249342278294 1.04062180763961
"2003" 0.681556610319944 0.46049087673918 1.01580917405878
"2004" 0.699574371708005 0.469667399183834 1.03139657010644
"2005" 0.675416118871445 0.451983246734839 1.01510073775901
"2006" 0.599312678872421 0.395963096049473 0.896858078048333
"2007" 0.582637510810453 0.378225519383725 0.901029244863641
"2008" 0.552697761695059 0.353974901437099 0.879430816420635
"2009" 0.521249218233288 0.331330754620545 0.843505541922069
"2010" 0.529023870738663 0.331981710986813 0.865974708845918
"2011" 0.511285420090614 0.315840391289421 0.837017322741874
"2012" 0.473146508675515 0.291655031471749 0.773344923073503
"2013" 0.484157377041473 0.297211964049099 0.793313627133063
"2014" 0.453364018815878 0.277463189630321 0.752402162800786
"2015" 0.462175116674212 0.279839698580399 0.781793585648888
"2016" 0.472181278574289 0.279472805293621 0.796798611807313
"2017" -99 NA NA