"LPI_final" "CI_low" "CI_high"
"1990" 1 1 1
"1991" 0.895708789808846 0.808530014390597 1.01432023560637
"1992" 0.902538012307547 0.791584278650781 1.03740777505211
"1993" 0.822589175807188 0.695568670830194 0.970666447514894
"1994" 0.791155168054732 0.651665277335067 0.949958374868828
"1995" 0.705545371551855 0.575248807149781 0.855817095633282
"1996" 0.692608923022251 0.557831487352727 0.858743086264237
"1997" 0.680377310366203 0.54448289761251 0.85190090443518
"1998" 0.64708209828964 0.521232968055757 0.817874880214567
"1999" 0.566972992962878 0.451834008436244 0.711490978106762
"2000" 0.521131031480118 0.414355887678595 0.658696260495168
"2001" 0.494222818003541 0.391097838596212 0.624481598044837
"2002" 0.476754241165701 0.377442388898531 0.602479000497204
"2003" 0.456469630045845 0.361012854323278 0.578257571068771
"2004" 0.429529626375595 0.338037923996045 0.540427623055944
"2005" 0.410626248026122 0.320051442062341 0.518325897478382
"2006" 0.382462952913967 0.299386863889228 0.486591100742801
"2007" 0.343571468556887 0.266643584277278 0.434706851195217
"2008" 0.317435483203302 0.246775110999017 0.403412049974572
"2009" 0.283136857542708 0.221014114625328 0.363759818075844
"2010" 0.288454949175462 0.223542651096453 0.370668544101293
"2011" 0.286040676106845 0.220872870297832 0.369290146537095
"2012" 0.269634394423569 0.208613130154198 0.350990391654223
"2013" 0.248882194522067 0.192450201690426 0.323340513202972
"2014" 0.267736310134132 0.205188352467335 0.350033529462199
"2015" 0.25921948293431 0.198206135115937 0.338418997759169
"2016" 0.272838242997213 0.20662907964592 0.35865196242202
"2017" -99 NA NA