Italy Changing of Population Pyramid amp Demographics 19502100

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This is a Stats Visual Archive of Population Pyramid Demographic Indicators in Italy from 1950 to 2100. • Demographic indicators : • total population, population growth rate, total fertility rate, potential support ratio, natural increase rate. • source : UN World Population Prospects 2019 • video : stats visual archives • twitter : / visual_archives • subscribe URL : / @statsvisualarchives • [TREND] (Technical Terms Definitions Below) • The population of Italy almost doubled during the 20th century, but the pattern of growth was extremely uneven because of large-scale internal migration from the rural South to the industrial cities of the North, a phenomenon which happened as a consequence of the Italian economic miracle of the 1950–1960s. High fertility and birth rates persisted until the 1970s, after which they started to decline. The population rapidly aged; by 2010, one in five Italians was over 65 years old, and the country currently has the fifth oldest population in the world, with a median age of 45.8 years. However, in recent years Italy has experienced significant growth in birth rates. The total fertility rate has also climbed from an all-time low of 1.18 children per woman in 1995 to 1.41 in 2008, albeit still below the replacement rate of 2.1 and considerably below the high of 5.06 children born per woman in 1883. Nevertheless, the total fertility rate is expected to reach 1.6–1.8 in 2030. • [TECHNICAL TERMS DEFINITIONS] • *AGE STRUCTURE (POPULATION PYRAMID) • The composition of a population as determined by the number or proportion of males and females in each age category. The age-sex structure of a population is the cumulative result of past trends in fertility, mortality, and migration. • **POPULATION GROWTH RATE • The number of people added to (or subtracted from) a population in a year due to natural increase and net migration expressed as a percentage of the population at the beginning of the time period. • ***TOTAL FERTILITY RATE (TFR) • The average number of children that would be born alive to a woman (or group of women) during her lifetime if she were to pass through her childbearing years conforming to the age-specific fertility rates of a given year. • ****POTENTIAL SUPPORT RATIO • A number of people age 15–64 per one older person aged 65 or older. This ratio describes the burden placed on the working population (unemployment and children are not considered in this measure) by the non-working elderly population. • *****RATE OF NATURAL INCREASE (RNI) • The rate of natural increase refers to the difference between the number of live births and the number of deaths occurring in a year, divided by the mid-year population of that year, multiplied by a factor (usually 1,000). • It is equal to the difference between the crude birth rate and the crude death rate. This measure of the population change excludes the effects of migration. • #demographics #Italy #statistics #population

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