What are the key statistics about postpartum workload that Katy Huie Harrison discusses?

I'm sorry, but the information provided doesn't include specific statistics about postpartum workload discussed by Katy Huie Harrison. However, she does emphasize that the postpartum phase can be challenging due to factors like physical recovery, hormonal shifts, sleep deprivation, breastfeeding issues, mental health concerns, and learning how to care for both yourself and your new baby. If you have any other questions or need information on a different topic, feel free to ask!