Figure 1 REST Ratings Worse that 3.5, 1986 2002 (United States, California, and Massachusetts)
	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002
US	12.46	9.96	9.86	13.66	13.74	9.99	5.86	5.37	6.93	8.79	12.75	14.94	15.16	20.41	25.74	30.33	28.78
CA	59.72	53.76	53.03	71.68	75.39	62.59	42.29	24.38	18.00	18.38	26.19	32.81	42.13	55.56	63.30	66.46	67.01
MA	33.33	35.22	41.35	47.19	32.79	11.15	3.45	2.80	3.41	4.62	6.61	12.70	12.50	13.10	18.06	19.37	17.41