TABLE 4C                                                                
                                                              JUVENILE MISDEMEANOR ARRESTS  
                                                            BY GENDER, OFFENSE AND ARREST RATE  

                                                                   SAN MATEO COUNTY 
      ----------------------------------------------------------------------------------------------------------------------------------------  
      GENDER, OFFENSE AND RATE         1990       1991       1992       1993       1994       1995       1996       1997       1998       1999  
      ----------------------------------------------------------------------------------------------------------------------------------------  

      JUV. MISDEMEANOR ARREST         2,619      2,694      2,857      3,378      2,996      2,719      2,937      2,483      2,419      2,241  

        MALE                          1,923      1,933      2,048      2,451      2,181      1,997      2,080      1,771      1,693      1,610  
        FEMALE                          696        761        809        927        815        722        857        712        726        631  

        MANSL-VEH                                                                                                                 1 
        ASSAULT AND BATTERY             468        479        482        565        491        478        531        428        376        370  
        PETTY THEFT                   1,047      1,032      1,212      1,230      1,053        852        954        767        728        661  
        OTHER THEFT                      13         12          7          7          5          9         11         19         26         16  
        CK/ACC CARDS                      2          4          4          3          5          3          9          4          5          5  

        MARIJUANA                        43         37         62         91        138        191        206        201        174        174  
        OTHER DRUGS                      25         17         27         34         33         46         54         77         44         55  
        INDECENT EXPOSURE                 7          8          2          2          1          4                     2          3          1  
        ANNOYING CHILDREN                 1          1                     1          1          3          1          5          1          1  
        OBSCENE MATTER                    1 

        LEWD CONDUCT                      5          9          2          9          5                                5          2          2  
        PROSTITUTION                      1          1          1          1                     2          2                                1  
        CONT DEL MINOR                               1                                           2          1                     2          1  
        DRUNK                            76         86         84         66         81        102        158        112        132        107  
        LIQUOR LAWS                      85         83         53         95         71        109        137        112        113        117  

        DISORDERLY CONDUCT *             19         12          6         10          8          7          8          5         12          9  
        DISTURBING THE PEACE            113        143        130        141        126        136        128        115        113         60  
        VANDALISM                       315        286        314        543        460        292        261        250        230        225  
        MALICIOUS MISCHIEF                6         11         11         19         14          8         10          3          2          6  
        TRESPASSING                      74        105        114        119         70         87         78         81         51         45  

        WEAPONS                          27         32         28         33         46         37         32         38         34         26  
        DRIVE UNDER INFL                 36         45         46         38         52         37         38         17         31         42  
        HIT-AND-RUN                      16         27         19         25         27         21         22         25         17         10  
        SELECTED TRAFFIC VIOL            29         21         25         26         14         18         23         15         15         15  
        JOY RIDING                       70         83         68         59         49         63         44          2          2          1  

        GAMBLING                                     2          2          3          6                     3                     1 
        NONSUPPORT  
        GLUE SNIFFING                                                      1          2          7          9          8          1          1  
        CITY/COUNTY ORDINANCE            31         45         59        104         75         40         48         40         66         56  
        FTA-NON TRAFFIC                   9         11          4         14         17         11          8          8         12          1  
        OTHER                           100        101         95        139        146        154        161        144        225        233  

      STATUS OFFENSES                   383        407        350        328        322        459        404        532        474        389  

      POP AGE 10 THRU 17
        (THOUSANDS)                    57.7       58.6       60.2       61.5       62.8       64.2       65.5       66.6       70.7       73.3  

      ARREST RATE PER 100,000   
      ----------------------------------------------------------------------------------------------------------------------------------------  

FOOTNOTES