From: Expenditure variations analysis using residuals for identifying high health care utilizers in a state Medicaid program
Year
Top 5%, N
Overlap, N
Overlap, %
2011
23,228
16,794
72.3%
2012
26,512
19,119
72.1%
2013
25,730
18,483
71.8%
2014
26,771
19,345