These documents, sometimes referred to as Private Letter Rulings, are taken from the IRS Written Determinations page; the IRS also publishes a fuller explanation of what they are and what they mean. The collection is updated (at our end) daily.
Ethiopia's population was estimated at 51.7 million in 1990. According to the nation's only census, conducted in 1984, Ethiopia's population was about 42 million. But the census was far from comprehensive.
Italy Population 2017. Italy's 2016 population is estimated at 59,801,004 according to the latest UN projections. The official Census figures are more optimistic, estimating the population at 61,838,227 in 2016.