Life Expectancy: Factors Affecting Longevity

It is not clear what is meant by 'shrink' in the context of people's lives. If you are referring to the reduction in life expectancy, it can vary depending on various factors such as health conditions, lifestyle choices, and access to healthcare. Generally, advancements in healthcare and living conditions have led to an increase in life expectancy over time. However, individual circumstances can have an impact on life expectancy, and it is difficult to provide a specific number without more information.