"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 0.904949315819372 0.792009251729151 1.06624862747218
"1992" 0.948789948234267 0.808956401300134 1.12026377058759
"1993" 0.900129104849211 0.765227826273715 1.09131475292539
"1994" 0.910367261998888 0.737899242924556 1.13952827535663
"1995" 0.914781934373554 0.729565427821053 1.16886058306829
"1996" 0.91564317124296 0.720610096258105 1.16850441802391
"1997" 0.874100698643966 0.682212537214836 1.11462762311239
"1998" 0.894135646050516 0.683895996042549 1.15453977281138
"1999" 0.896298367200672 0.676946838438081 1.17536960250318
"2000" 0.909709257712205 0.67176718383287 1.19705012461028
"2001" 0.882051535169712 0.642815686499036 1.18522773685031
"2002" 0.851538364264026 0.619781737235168 1.14669594205481
"2003" 0.794707762510746 0.575401367833631 1.09531927874978
"2004" 0.772173020499183 0.556821038143656 1.06003617656716
"2005" 0.74312531557539 0.535501479154186 1.02348666655461
"2006" 0.712200498034697 0.51420706967007 0.981296349475467
"2007" 0.706971022340293 0.496165860458274 0.991635443164134
"2008" 0.686288013593884 0.476214966905208 0.973454374296178
"2009" 0.705685684388334 0.489937414780447 1.00854565172014
"2010" 0.640996573130266 0.427817212528237 0.920015130082525
"2011" 0.612365731593713 0.405612833966552 0.878506391907595
"2012" 0.779194813500472 0.482952760056071 1.25735354082934
"2013" 0.747413681770333 0.398567946519474 1.34066465543657
"2014" 0.642439681096788 0.332345104104133 1.18122131847845
"2015" 0.650357860289911 0.32711971627979 1.29005860809845
"2016" 0.583647228222291 0.292318798636593 1.1688274183342
"2017" -99 NA NA