To solve this question we have to make deduct these 2 years. 2117 minus 2002 will give the answer.
You are 115 years old.
(1380 months are passed.)
From 2002 to 2117 there are 115 years. If you want to learn your age in 2117 (born in 2002) your age is 115.
Let's see what will be your age if you born +1 or -1 from that date.