I think your trying to compare the two societies based on crime statistics but it is a bit difficult. A good portion of the population here wants results from the crimes done (which involve for the most part prison). Prisons are very full in this state. Also crime can be reclassified for a number of reasons. Here are two that I feel and know that are true. The first being judicial efficiency. Cases cost money and the fact that there are thousands of cases in the system make it very taxing (time and more importantly tax payer money). The court system here wants to be more efficient and the reality is you cannot take people to court for every petty offense so some offenses are reclassified. Even with this the court system in this state is still backed up case wise. Secondly prisons are crowded. For misdemeanors and the such Rikers Island is used to hold these prisoners. For the most part though this is such a relatively small facility compared to the crimes that happen that some offenders are given probation of 6 months to a year were the record of their misdemeanor will be stricken from the record.