Table 1.

Sample Sizes of Single-Person Adult Households That Comprised the Study Population in Each Year, Homescan Survey, 2000–2010

Study Sample	Sample Size by Study Year											Total
	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010
Households in ≥ 2 consecutive waves	N/A	6,595	7,073	7,817	8,004	8,847	10,518	11,727	12,122	12,032	11,632	96,367
Households in 1 study wave	8,508	2,335	3,051	2,502	2,379	4,129	3,983	3,277	3,050	2,838	3,592	39,644
Total sample	8,508	8,930	10,124	10,319	10,383	12,976	14,501	15,004	15,172	14,870	15,224	136,011