[ Crime Rate & Arrest Rate by District, Year ]               [ Dangerous Zone 09' ~ 18' ]

   Crime Rate               Year                 Start 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018   End 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018          Crime Rate

   Arrest Rate              09 I  I  I  I  I  I  I  I 18                                          Arrest Rate

  No Problem    High Crime Rate    Both    Low Arreset Rate    No Problem