The population of Oslo was by 2010 increasing at a record rate of nearly 2% annually (17% over the last 15 years), making it the fastest-growing Scandinavian capital. In 2015, according to Statistics Norway annual report, there were 647,676 permanent residents in the Oslo municipality, of which 628,719 resided in the city proper. There were also 1,019,4513 in the city's urban area and an estimated 1.71 million in the Greater Oslo Region, within  of the city centre.