40.4 million
Estimated number of unpaid caregivers age 15 and over who cared for elderly Americans in 2013 and 2014, 57% of whom were women and 47% of whom were employed full time
Estimated number of unpaid caregivers age 15 and over who cared for elderly Americans in 2013 and 2014, 57% of whom were women and 47% of whom were employed full time