A modified version of Stats NZ's method of base 3 random rounding has been applied to protect the confidentiality of individuals. In the standard version, all counts are randomly rounded up or down to one of the adjoining multiples of 3 (eg. a count of 5 would be displayed as either 3 or 6, and a count of 1 would be displayed as either 0 or 3). In the modified version, 1s and 2s are always rounded up to 3. Only zero counts are displayed as 0.
Measures of ethnicity can be influenced by the context in which they are collected. Assigning ethnicity can be subjective or alleged offenders may not want to provide this information to Police.
Changes to data collection/processing
From October 2010, offenders aged 12 or 13 years may be sent to the Youth, District, or High Court, so these offenders are also included in table data from this date onwards.
From July 2019, 17-year-olds were included in the definition of children and youth.
From the dataset Criminal Conviction and Sentencing Statistics: Children and young people given an order in court 2021 calendar year, this data was extracted:
Provided: 89,205 data points
Dataset originally released on:
March 16, 2022
About this dataset
The most serious Youth Court order data contains the counts of children and young people with a youth court proved outcome or who are convicted and sentenced in the District/High court during a calendar year for the most serious sentence category for which they were prosecuted.
Method of collection/Data provider
The tables available here contain data from the Ministry of Justice's, statistical reporting datasets. The data were sourced from the courts' operational data systems. The Law Enforcement System (formally known as the Wanganui Computer and used by justice agencies from the late 1970s until 2005) was used as the source of these data up to 2003. From 2004, the data have been sourced from the Ministry of Justice’s Case Management System (CMS). From 29 April 2016, Stats NZ sourced courts data from the new Enterprise Data Warehouse (EDW), rather than the justice sector data warehouse (ISIS) used over recent years. Changes in data processing may cause small differences if you compare current output with similar results produced before 29 April.