The data displays the birth rate for twins in the U.S. from 1980 to 2016. In 1980, approx. 19 live births out of every one thousand were twins. This rate increased to more than 33 births per thousand, thirty years later.
2016 | 33.4 |
2015 | 33.5 |
2014 | 33.9 |
2013 | 33.7 |
2012 | 33.1 |
2011 | 33.2 |
2010 | 33.1 |
2009 | 33.2 |
2008 | 32.6 |
2007 | 32.2 |
2006 | 32.1 |
2005 | 32.2 |
2004 | 32.2 |
2003 | 31.5 |
2002 | 31.1 |
2001 | 30.1 |
2000 | 29.3 |
1999 | 28.9 |
1998 | 28.1 |
1997 | 26.8 |
1996 | 25.9 |
1995 | 24.8 |
1994 | 24.6 |
1993 | 24.1 |
1992 | 23.5 |
1991 | 23.1 |
1990 | 22.6 |
1989 | 22.3 |
1988 | 21.8 |
1987 | 21.5 |
1986 | 21.2 |
1985 | 20.5 |
1984 | 19.9 |
1983 | 19.9 |
1982 | 19.5 |
1981 | 19.3 |
1980 | 18.9 |