32
Subtract 2013 - 32 = 1981. If they turn 32 years old in 2013, they were "zero years old" (i.e., born) in the year 1981.
1981
2013 - 1993 = 20
2013 − 1981 = 32 years old.
If you subtract 2013 from 2000 you are left with 13 so it is 13AD
Subtract 200 from 2013 and you have the answer.
just subtract
Entertainment Tonight - 1981 2013-01-01 was released on: USA: 1 January 2013
Entertainment Tonight - 1981 2013-01-02 was released on: USA: 2 January 2013
Entertainment Tonight - 1981 2013-01-03 was released on: USA: 3 January 2013
Entertainment Tonight - 1981 2013-01-04 was released on: USA: 4 January 2013
Entertainment Tonight - 1981 2013-01-05 was released on: USA: 5 January 2013