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Table 3 Shapley decomposition of increase in obesity prevalence

From: Measuring and tracking obesity inequality in the United States: evidence from NHANES, 1971-2014

Year ∆ in obesity prevalence Growth component (A) Redistribution component (B) A/(A + B) (%) B/(A + B) (%)
(1971-1975) - (1976-1980) 0.122 0.020 0.101 (16.68) (83.32)
(1976-1980) - (1988-1991) 6.434 4.724 1.710 (73.42) (26.58)
(1988-1991) - (1991-1994) 3.364 3.054 0.310 (90.78) (9.22)
(1991-1994) - (1999-2002) 6.536 5.933 0.603 (90.77) (9.23)
(1999-2002) - (2003-2006) 3.205 2.350 0.856 (73.30) (26.69)
(2003-2006) - (2007-2010) 1.491 1.455 0.036 (97.55) (2.44)
(2007-2010) - (2011-2014) 1.796 1.835 −0.040 (102.23) (-2.23)