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.
The current population of Peru is 32,086,108 as of Wednesday, April 19, 2017, based on the latest United Nations estimates. Peru population is equivalent to 0.43% of the total world population. Peru ranks number 42 in the list of countries (and dependencies) by population. The population density in Peru is 25 per Km2 (65 people per mi2). The total land area is 1,281,219 Km2 (494,681 sq. miles) 78.7 % of the population is urban (25,304,663 people in 2017) The median age in Peru is 27.8 years.