Life expectancy at birth and at age 65, by sex, on a three-year average basis.

In 1870, the average person born in Ecuador could expect to live to just under the age of 33. Outside of a temporary drop in the late 1910s, the result of the 1918 Spanish Flu epidemic, life expectancy in Ecuador would see only modest growth for much of the first half of the 20th century, reaching just over 35 years in 1940. However, life expectancy would begin to rise sharply in the 1940s, as reforms under President Galo Plaza Lasso would bring a period of stability and economic growth to the country, greatly improving standards of living and seeing the infant mortality rate drop dramatically. Between 1940 and 1950 alone, life expectancy would jump by more than twelve years, to almost 48 years.

Following the end of Galo Plaza’s term in 1952, Ecuador would endure a period of instability and civil unrest, causing life expectancy to temporarily stagnate for several years. However, life expectancy would begin to grow rapidly again starting in the 1960s as modernization would see a continuation of the improvements made in the 1940s. This growth would continue steadily into the 21st century, and in 2020, life expectancy from birth is almost 77 years.

In 1875, the average person born in Chile could expect to live to the age of 32 years, a figure that would remain largely stagnante throughout the late 19th and early 20th century, as the country’s Parliamentary era would see relatively little change in the day to day lives of the country’s citizens. Outside of two dips in 1910 and 1920, the latter primarily driven by the 1918 Spanish Flu epidemic. Life expectancy would see two sharp increases following the end of the First World War; the first in the 1920s, and the most dramatic in the early 1950s.

The first of these spikes, under President Ibáñez del Campo, can be attributed primarily to large increases in spending on public healthcare and improvements in public sanitation by the Campo administration. The second and larger spike, under President González Videla, can be attributed to a combination of mass immunization and vaccination, and the implementation of a national health care system, drastically cutting child mortality in the country. As a result of these reforms, life expectancy in Chile would more than double in just thirty years, rising from just over 33 years in 1925 to 69 years by 1955. Following the end of the Videla administration in 1952, life expectancy would continue to rise in Chile, as increasing urbanization, and the successful eradication of many childhood diseases would see both child and overall mortality decline. This rise has continued even into the 21st century, and as a result, life expectancy in Chile rose to over 78 years by the end of the century, and in 2020, it is estimated that the average person born in Chile will live to over 82 years old, the highest in South America.

Between 1900 and 1950, Egypt’s life expectancy saw little change, hovering around 33 years, with the only decrease coming in the 1910s during the Spanish Flu epidemic and the Second World War. However, following the removal of the monarchy and establishment of the Egyptian republic in the 1952 Revolution, life expectancy saw a several decade rise, largely due to a significant expansion of the economy, health services, and other forms of social welfare; this increase then slowed between 1960 and 1975 as the economic growth in the country slowed, but it then increased to 68 years at the turn of the millennium. Since 2000, this growth has slowed, as a mixture of high population growth, high unemployment, and significant civil unrest have hit the country in the last two decades, although it has still reached 72 years in 2020, which is just one year below the global life expectancy.

Life expectancy in Russia was 29.6 in the year 1845, and over the course of the next 175 years, it is expected to have increased to 72.3 years by 2020. Generally speaking, Russian life expectancy has increased over this 175 year period, however events such as the World Wars, Russian Revolution and a series of famines caused fluctuations before the mid-twentieth century, where the rate fluctuated sporadically. Between 1945 and 1950, Russian life expectancy more than doubled in this five year period, and it then proceeded to increase until the 1970s, when it then began to fall again. Between 1970 and 2005, the number fell from 68.5 to 65, before it then grew again in more recent years.