How many people born in 1956 have already died?

As of now, it's difficult to provide an exact number of individuals born in 1956 who have already died, as this data continuously changes and varies by region. However, estimates suggest that life expectancy and mortality rates indicate that a significant portion of this cohort may have passed away, particularly as they reach or exceed the age of 67. For precise statistics, demographic studies or census data would be needed.