Indonesia is one of the developing countries in the world where the birth rate is increasing significantly. Indonesia facing a problem to manage the increasing number of the newborn while the government program known as Keluarga Berencana does not work properly. In fact, majority a family has four to six children's with a short distance between one another. The number of children in a family eventually would affect to the family economy, breadwinner has to earn enough money to manage the family. Food, entertainment, education, and all the primary family expenses need to be covered.
