These are approximate results. The exact numbers for your family may differ depending on your daily habits and the diaper brand of choice. At any point of using diapers there is a way to reduce the number of diapers used. You are welcome to learn more about how this can be done and what reusable alternatives to disposable diapers there are. You can also learn more about how we calculate the number and cost of diapers or contact us with any other questions you may have.