I hope someone can help me make a territory design.

Check this link for insight of this design

https://slideplayer.com/slide/8456414/

https://www.tutorialspoint.com/sales_and_distribution_management/sales_and_distribution_management_territory.htm

Designing territories

B C D E Recommended Effort Trading Area Potential Sales Call Frequencies Per in % Volume/Year Year 24 P 975,000.00 100 2 12 450,000.00 75 w 23 100,000.00 75 4 18 P 150,000.00 100 5 27 P 200,000.00 100 25 P 300,000.00 25 7 75 P 1,100,000.00 25 8 30 P 550,000.00 50 9 54 P 1,250,000.00 25 10 12 P 75,000.00 75