The value of n could be 180 or 360 degrees maybe.
All you need to do is pull out the common factor of

:
68% fall within +/- 1 SD, so men above that 1 SD (165) are: (100-68)/2
32/2 = 16% above 165 and also 16% below 135
975 x 1.01 = 984.75
984.75 x 1.09 = 1073.38