There are several drafts in it
Standard draft is 176 cm 8.5 and 7.5
DB (180) 9 and 8
draft for a long and slim figure, Bodyheight 184 here the first distance is 9 and the second is 8 (if you have high shoulders it is the same)
draft for a short figure , Bodyheight is 160 cm first distance is 7.5 and the second is 65
for belly (176) 9.5, 7.5
for thick belly (180) 10 and 8
a golf coat (180) has patch pockets. They start at 9 and 8.
The only remark about the pockets is that the last button should be 1 - 1.5 under the pocket, but in the text under the picture is written that you have to use the latest fashion.
Maybe that helps.
lg
posaune
fORGET IT ALL:
I found it. The second distance on the At-H-G line is 1/10 of 1/2 Body height - 2-2.5 cm
I found it in the draftings from a student of the Mueller School originated from 1969! He was later a master tailor here in Frankfurt.
There is for a short figur for slanted pockets in front 2 cm higher and in back on At-G line ca. 1.5 cm deeper or from waist 1. 4-5 deeper and at At-G 3 cm