نرخ تولد در ایالات متحده به پایین ترین حد خود رسیده است، اما زنان مسن تر بچه های بیشتری به دنیا می آورند

U.S. birth rate drops to record low, but older women are having more babies

The U.S. birth rate fell to its lowest level ever recorded, according to a report from the Centers for Disease Control and Prevention. The drop would have been greater, but women over age 30 are having more children.