TABLE 1A
REPORTED CRIME CLEARANCES AND CLEARANCE RATES
BY CATEGORY AND CRIME
CONTRA COSTA COUNTY
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CATEGORY/CRIME CLEARANCES 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
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CLEARANCES
FBI CRIME INDEX 11,420 10,482 10,689 10,557 10,326 9,908 8,631 8,463 8,207 8,133
CALIF. CRIME INDEX (CCI) 5,067 4,686 4,871 4,961 4,836 4,736 4,058 4,337 4,079 3,654
VIOLENT CRIMES 3,071 2,758 2,994 2,927 3,020 3,029 2,536 2,872 2,568 2,319
HOMICIDE 43 55 45 63 64 44 52 41 30 36
FORCIBLE RAPE 151 167 164 195 167 149 145 128 157 111
ROBBERY 550 526 609 652 620 580 451 465 445 363
AGG. ASSAULT * 2,327 2,010 2,176 2,017 2,169 2,256 1,888 2,238 1,936 1,809
PROPERTY CRIMES 1,996 1,928 1,877 2,034 1,816 1,707 1,522 1,465 1,511 1,335
BURGLARY 1,230 1,232 1,280 1,346 1,064 1,082 859 972 956 779
M.V. THEFT 766 696 597 688 752 625 663 493 555 556
LARCENY-THEFT 6,290 5,748 5,767 5,529 5,438 5,106 4,505 4,065 4,078 4,439
ARSON 63 48 51 67 52 66 68 61 50 40
CLEARANCE RATES
FBI CRIME INDEX 23.5 20.2 21.0 20.9 20.4 21.3 19.7 18.6 17.9 21.4
CALIF. CRIME INDEX (CCI) 23.3 20.5 21.1 21.2 21.8 24.0 22.4 21.9 21.2 24.2
VIOLENT CRIMES 47.1 41.7 41.2 41.6 47.2 50.2 46.9 51.0 50.6 52.1
HOMICIDE 61.4 51.4 52.3 55.8 53.3 55.0 73.2 65.1 55.6 63.2
FORCIBLE RAPE 45.8 53.2 53.1 65.7 60.5 59.1 52.5 61.0 58.8 50.7
ROBBERY 27.2 24.7 23.9 25.6 28.1 29.1 26.0 28.1 28.8 25.9
AGG. ASSAULT * 56.8 49.4 50.4 49.4 57.2 60.9 56.7 60.4 60.3 65.2
PROPERTY CRIMES 13.1 11.8 11.9 12.4 11.5 12.4 12.0 10.4 10.7 12.5
BURGLARY 12.7 11.9 11.9 12.3 10.1 11.4 10.4 11.1 11.5 12.6
M.V. THEFT 13.8 11.6 11.9 12.7 14.3 14.7 14.9 9.1 9.5 12.5
LARCENY-THEFT 23.8 20.3 21.0 20.7 19.4 19.3 17.8 16.0 15.4 19.6
ARSON 12.8 9.1 11.3 16.4 13.2 22.0 23.9 19.6 16.2 14.9
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