Nineteen.
50
about 26
12
They will turn 17 in 2013.
They would be 37 years old.
The person would be 45 years old!
They will turn 39 in 2014.
In 2011, a person born in 1964 is 46 years old until his birthday, and on his birthday he turns 47.
In 2010, that person is 64 until his birthday, and on his birthday, he turns 65.
If somebody was born in 1988, they would be either twenty three or twenty four now (in 2012).
As of today March 1, 2009 that person would be 31 years and 4 months old.