Table 2

Average Number of PSRB Discharges per Year, in Five-Year Intervals

Years	Total	Jurisdiction Lapsed	No Longer Mi./Danger.
1978–1982	63	16	38
1983–1987	52	18	30
1988–1992	50	32	15
1993–1997	56	36	18
1998–2002	50	39	6
2003–2007	67	47	16
2008–2011 (4 years)	71	51	13