Identifying food deserts and swamps based on relative healthy food access: a spatio-temporal Bayesian approach

Table 1 Descriptive statistics of retail food outlets and RHFA by year

	2011	2012	2013	2014
Healthy food outlets	70	69	68	67
Unhealthy food outlets
Total	932	939	942	966
Convenience store	323	317	306	311
Fast-food restaurant	609	622	636	655
Total healthy and unhealthy food outlets	1002	1008	1010	1033
RHFA (%)	7	6.8	6.7	6.5

ISSN: 1476-072X