Brannteknisk Forening, the Norwegian fire industry association, collects annual figures for the numbers of sprinklers and water mist nozzles sold in the country. In 2019 manufacturers sold 801,320 sprinklers, a reduction of 8% from 2018, a year which saw dramatic

Since 1980, Sweden has reported the annual numbers of sprinklers sold in the country. The figures are published by Sprinklerfrämjandet, the Swedish sprinkler association, which is an EFSN member. Last year 810,821 sprinklers were sold, an increase of 23% on