A report from the CSO (Central Statistics Office) states that the population of Ireland, at its current rate of increase, could rise to 5.5 million from the 4 million at present (there was a 33,000 natural increase in the population plus 53,000 net inward migration this year, with future estimates of at least 30,000 net inward migration per year until 2015, 20,000 until 2020 and 15,000 per annum until 2030).