Christchurch old, while making funding available to upgrade domestic home heating systems. The area administered by the Christchurch City Council has a population of making it the second-largest in New Zealand, and the largest city in the South Island. The Christchurch urban area at is the third-largest in the country by population, after Auckland and Wellington. The urban area differs from the city by including Kaiapoi in the Waimakariri District and Prebbleton in the Selwyn District, while excluding most of the Banks Peninsula. The following table shows the ethnic profile of Christchurch's population, as recorded in the 2001 and 2006 New
Wellington Region the lowest percentage of machinery operators and drivers (4.1%) and the lowest percentage of labourers (7.1%). The region is second only to Auckland in many statistics related to breadth of ethnicity. In the 2006 census Wellington had the second-highest Asian population (8.4%, Auckland 18.9%) and the second-highest Pacific Islander population (8.0%, Auckland 14.4%). Around 25.3 percent of the Wellington region's population was born overseas, second only to Auckland (39.1 percent) and on par with the New Zealand average (25.2 percent). The British Isles is the largest region of origin, accounting for 36.5 percent of the overseas-born population in the region.