Infant mortality accounts to what percentage in child mortality?

Infant mortality accounts for a significant portion of overall child mortality, often ranging from 40% to 50% depending on the region and specific Demographics. This high percentage is largely due to the vulnerability of infants in their first year of life, where factors such as prematurity, congenital conditions, and Infectious Diseases can lead to higher mortality rates. Addressing infant mortality is crucial for reducing overall child mortality rates.