New York County Percentage of births that were multiple births
Percentage of births that were multiple births
| Crude Rate | |||
|---|---|---|---|
| Year | Single Year | 3-Year Average | New York City |
| 2001 | 4.7 | 3.3 | |
| 2002 | 4.5 | 4.6 | 3.6 |
| 2003 | 4.7 | 4.9 | 3.4 |
| 2004 | 5.3 | 5.0 | 3.7 |
| 2005 | 5.1 | 5.1 | 3.5 |
| 2006 | 5.0 | 5.0 | 3.5 |
| 2007 | 5.0 | 5.0 | 3.6 |
| 2008 | 5.0 | 5.1 | 3.6 |
| 2009 | 5.2 | 5.2 | 3.7 |
| 2010 | 5.4 | 3.8 | |
