About 650 U.S. women die each year during pregnancy, childbirth, or shortly after giving birth, according to the Centers for Disease Control and Prevention. Compared to other countries – and not just newly developing ones – that figure is abysmal. In fact, according to a new study from the World Health Organization and others, the U.S. is one of just 13 countries where the maternal mortality rate has actually risen between 1990 and 2013. Other countries on that list include North Korea and Zimbabwe. The gross domestic product of Zimbabwe is $13.5 billion.