TABLE 4C                                                                
                                                              JUVENILE MISDEMEANOR ARRESTS  
                                                            BY GENDER, OFFENSE AND ARREST RATE  
                                                                  CONTRA COSTA COUNTY   
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      GENDER, OFFENSE AND RATE         2000       2001       2002       2003       2004       2005       2006       2007       2008       2009  
      ----------------------------------------------------------------------------------------------------------------------------------------  

      JUV. MISDEMEANOR ARREST         3,113      3,003      2,819      2,887      2,566      2,147      2,519      2,524      2,418      1,993  

        MALE                          2,280      2,240      2,044      2,044      1,825      1,542      1,829      1,776      1,668      1,420  
        FEMALE                          833        763        775        843        741        605        690        748        750        573  

        MANSL-VEH   
        ASSAULT AND BATTERY             673        644        675        681        651        580        674        588        635        497  
        BURGLARY-MISD.                  N/A         27         36         15          6          8          5          4          7          5  
        PETTY THEFT                     773        583        662        666        516        362        352        401        419        328  
        OTHER THEFT                      17         46         35         24         16         14         30         26         18         17  
        CK/ACC CARDS                      3          9          2          5          5          5          5          7          4          1  

        MARIJUANA                       251        238        231        230        172        133        177        156        157        196  
        OTHER DRUGS                      56         56         70         39         49         40         57         26         33         37  
        INDECENT EXPOSURE                 5          5          4          3          3          2          4          3          6          1  
        ANNOYING CHILDREN                 5          9          3         16          9         11          9         22         20          9  
        OBSCENE MATTER                               1  

        LEWD CONDUCT                      7          2          8          1          8          4          1          3          1          1  
        PROSTITUTION                                            2          1          7         10         15         11          7         10  
        CONT DEL MINOR                   10          1          1                     1          8          4          1                     6  
        DRUNK                           115        107         92         71         58         88         92        104         73         68  
        LIQUOR LAWS                     152        143         85         56        123         75         74         95         70         79  

        DISORDERLY CONDUCT               16         10         12          6          6         10          5          5          5          1  
        DISTURBING THE PEACE            215        213        254        300        280        260        286        274        279        276  
        VANDALISM                       277        275        191        186        187        112        194        219        192        130  
        MALICIOUS MISCHIEF                9         10          9          7          6          5          5          4          4          1  
        TRESPASSING                     117        151         92        155         94         78         74         88        103         83  

        WEAPONS                          45         55         53         68         60         99         62         62         90         61  
        DRIVE UNDER INFL                 55         85         49         42         34         40         53         53         38         28  
        HIT-AND-RUN                      20         18         23         21         26         12         21         13          6         13  
        SELECTED TRAFFIC VIOL            15         22         22         19         24         14         19         12         13         15  
        JOY RIDING                        1          6          6          9          5          6          7          1          1 

        GAMBLING                                     1          6          2                     1          4         15
        NONSUPPORT  
        GLUE SNIFFING                     4                     2                                2          3          8          1          2  
        CITY/COUNTY ORDINANCE            44         60         29         83         41         64        173        203        167         80  
        FTA-NON TRAFFIC                  33         33         38         31         41         10          7         11         11          5  
        OTHER                           195        193        127        150        138         94        107        109         58         43  

      STATUS OFFENSES                   314        322        219        278        242         98        122        144         92         50  

      POP AGE 10 THRU 17
        (THOUSANDS)                   105.8      108.0      110.1      111.3      125.4      127.4      129.1      122.1      120.5      118.8  

      ARREST RATE PER 100,000       2,942.3    2,780.6    2,560.4    2,593.9    2,046.3    1,685.2    1,951.2    2,067.2    2,006.6    1,677.6  
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      *SEE FOOTNOTES.