It all depends upon body mass index [BMI]. For
normal, it lies between 19 to 23, more than 23 represents to obesity. Next is
waist to hip ratio. It should be less than 1 in male and 0.85 in female. Any
upper value is termed as obesity.
My BMI is 21 and waist to hip ratio tends to 1.
So, I’m in category 5 of your list.