Its seems there are some contradictory questions. I am single without a cosigner and I'm sponsoring my parents. So total family size is 3. In Form imm0008 (Application Details, 3) - How many family members, including you, are in this application (see instructions guide)? My Answer is 3.
In form imm5768e, Section 3 (A) Number of people included in Box # 3 of imm0008. If I put 3 here my family unit size becomes 4 in point 7 of this form. Which then is used to calculate the Minimum income.
Didn't anyone notice this?