Scientists estimate that the species alive today make up less than 0.1% of those that have ever lived.
See: http://www.sparknotes.com/Biology/evolution/speciation/section3.rhtml
It's estimated that about 7-8% of all the people ever born are still alive today. This is based on the total number of humans estimated to have ever lived, which is around 108 billion.
Believe it or not...10%
According to recent data, around 70-75% of people born in the US in 1945 are still alive today. This is based on life expectancy and mortality rates for that cohort.
As of 2021, individuals born in 1923 would be around 98 years old. The percentage of them still alive today would be very low, likely less than 1%.
As of 2021, approximately 100% of people born in 2000 are alive today, as they would be around 21 years old. However, this percentage will decrease as time goes on.
As of 2021, approximately 14% of people born in 1940 are still alive. This calculation takes into account the average life expectancy for individuals born in that year.
As of 2021, individuals born in 1947 would be around 74 years old. The global life expectancy is approximately 72 years. Therefore, a rough estimate would suggest that a little over half of individuals born in 1947 are still alive today.
What percentage of people in the world in 1926 are still alive today
As of 2021, it is estimated that very few, if any, people born in the US in 1924 will still be alive. This means that the percentage of people born in 1924 who are alive today would be extremely low, possibly close to 0%.
According to recent data, around 70-75% of people born in the US in 1945 are still alive today. This is based on life expectancy and mortality rates for that cohort.
seventy-five per cent
As of 2021, individuals born in 1923 would be around 98 years old. The percentage of them still alive today would be very low, likely less than 1%.
As of 2021, approximately 100% of people born in 2000 are alive today, as they would be around 21 years old. However, this percentage will decrease as time goes on.
Tigers are still alive because people help them.
As of 2021, approximately 14% of people born in 1940 are still alive. This calculation takes into account the average life expectancy for individuals born in that year.
20%
No it's alive today
Finding the percentage of those who were born in 1960 in the UK and are still alive today can be done by locating the crude birth and death rates from that year and place. Subtracting the crude death rate by the crude birth rate will give an approximate answer to the amount of people who survived.
Ethel Boswell Darden was born in 1900 and is still alive.