Northern Ireland experienced a baby boom in 2008, new statistics have revealed.

Last year saw 25,600 births registered — the highest number recorded since 1991 and a massive 20% increase since 2002.

The figures, compiled by the Northern Ireland Statistics and Research Agency, are mainly attributed to women delaying having children until they reach their 30s.

This is a follow on from the 1990s when the birth rate fell due to women in their 20s putting off having children.

The number of women in their 30s having children, has jumped by nearly 25% over the last 10 years and almost half of all births registered in 2008 were to mothers aged 30 or over.

Increased migration to Northern Ireland has also impacted on the number of births. Last year 2,300 babies were born in Northern Ireland to mothers who were from outside the UK and the Republic.