"LPI_final" "CI_low" "CI_high"
"1995" 1 1 1
"1996" 0.915387200520289 0.817488347478219 1.01122693064101
"1997" 0.863727802665094 0.736913087830488 1.01073273402191
"1998" 0.788744837759054 0.641675064093198 0.972597699266605
"1999" 0.700954548806528 0.531684918636385 0.906739418261081
"2000" 0.645244177834343 0.478874937784176 0.848285715668935
"2001" 0.624460847813836 0.456297042067522 0.823952559348507
"2002" 0.448509217175981 0.219960460332692 0.78274645946315
"2003" 0.499832159367793 0.243007665073852 0.880366127133356
"2004" 0.550613182287921 0.266069177041654 0.994769796474765
"2005" 0.61568891949777 0.29248872192947 1.11968993340958
"2006" 0.665544933044738 0.311038311858433 1.25304964320888
"2007" 0.689348408276243 0.314698928652299 1.32052084825976
"2008" 0.667376783599159 0.297307345177093 1.30993528668591
"2009" 0.68783172497776 0.298065829348752 1.36898232914812
"2010" 0.708857738751964 0.307087435779634 1.44275182841575
"2011" 0.806535245033199 0.348290242409715 1.64776937731684
"2012" 0.915869567611751 0.391951112721681 1.89922799725888
"2013" 0.731195346633048 0.298338710226634 1.64611251176108
"2014" 0.478357002902179 0.186427987606473 1.08907459673551
"2015" 0.466364732406631 0.184224908244783 1.05384369671753
"2016" 0.420915590688455 0.161721749052009 1.0862722627174
"2017" -99 NA NA