<qa>  What is the BMI of males, females, age 30 - 75 years?- Males, females, age 30, - 75 years, type 2 diabetes mellitus, treated with metformin 1.0 gday, at a stable dose for at least 3 months, BMI 25 - 40 kgm2, HbA1C 7.0 and 9.0. 