Year Birth | Age Group |
| 2008 | newborns |
| 2007 | 0/1 years old |
| 2006 | 1/2 years old |
| 2005 | 2/3 years old |
| 2004 | 3/4 years old |
| 2003 | 4/5 years old |
| 2002 | 5/6 years old |
| 2001 | 6/7 years old |
| 2000 | 7/8 years old |
| 1999 | 8/9 years old |
| 1998 | 9/10 years old |
| 1997 | 10/11 years old |
| 1996 | 11/12 years old |
| 1995 | 12/13 years old |
| 1994 | 13/14 years old |
| 1993 | 14/15 years old |
| 1992 | 15/16 years old |
| before 1992 | 16+ years old |