Table 2 Distribution of delinquency and delinquency rates* before (2002–2003) and after (2004–2005) the change, Helsinki Metropolitan Area
BeforeAfterChange%p Value†
nRatenRateRate
Custody4369927.014504027.830.833.10.567
Crimes
Assault102466.33107046.610.284.50.161
    Private homes30611.8931821.970.074.00.447
    Public places54263.3556373.480.133.90.548
Robbery10540.659230.57−0.08−12.40.054
Violating domestic peace13550.8411710.72−0.11−13.60.001
Rape1390.091140.07−0.02−18.00.180
Emergency call-outs
Domestic violence78384.8473064.51−0.33−6.80.069
Disturbing behaviour4542828.074686328.960.893.20.421
Total emergency call-outs460526284.60462345285.721.120.40.921
Population aged 15+809086809086
  • *Amount of delinquency/risk population/year × 1000.

  • †p value for the change in delinquency rate from linear regression.