To solve this question we have to make deduct these 2 years. 2106 minus 1998 will give the answer.
You are 108 years old.
(1296 months are passed.)
From 1998 to 2106 there are 108 years. If you want to learn your age in 2106 (born in 1998) your age is 108.
Let's see what will be your age if you born +1 or -1 from that date.