"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 0.820392160577951 0.770692033767523 0.926168506474225
"1992" 0.778915371113913 0.693066300795608 0.879343953538234
"1993" 0.669576612238253 0.538649292652126 0.824077120173448
"1994" 0.690555867883284 0.546646166643947 0.856720884897528
"1995" 0.590040000369685 0.444977593672464 0.774190248212355
"1996" 0.583178397449502 0.431541541833498 0.776261610877721
"1997" 0.543541043162083 0.399401044495041 0.732800919059566
"1998" 0.513601069149823 0.377609950777626 0.707361323131289
"1999" 0.4629895128618 0.34120775005855 0.635722264091401
"2000" 0.414054107737991 0.301796547457711 0.572754976828155
"2001" 0.393933827196981 0.285486322595643 0.546654988214313
"2002" 0.386159025996629 0.281918353675173 0.534873097261651
"2003" 0.37399413430155 0.271040104893528 0.526912988897119
"2004" 0.357579397178995 0.257143071539646 0.500447023007987
"2005" 0.339760013582808 0.239909413840056 0.482849116542806
"2006" 0.31956367614728 0.228564319854625 0.4521375325989
"2007" 0.291498347032683 0.205088409719881 0.40959830072545
"2008" 0.271170161257749 0.190870058390691 0.385969450925466
"2009" 0.239606915968726 0.166542008228598 0.342418795513287
"2010" 0.24831012988449 0.171962352815392 0.353548658410774
"2011" 0.245298287249843 0.169884250304894 0.3504826119906
"2012" 0.231467205157828 0.159091640291025 0.332057235592788
"2013" 0.218697595756453 0.149032579105041 0.314784724842902
"2014" 0.234235480882179 0.157336805308019 0.346710962256057
"2015" 0.223549976861707 0.149169033257025 0.332193645262832
"2016" 0.233339840936824 0.15454803052526 0.345053482275614
"2017" -99 NA NA