Origin	Destination	Population
point 35	point 22	72.0
point 35	point 23	20.0
point 35	point 25	16.0
point 35	point 29	12.0
point 35	point 30	8.0
point 35	point 28	4.0
point 28	point 1	44.0
point 28	point 2	104.0
point 28	point 3	116.0
point 28	point 9	80.0
point 28	point 11	140.0
point 28	point 15	72.0
point 28	point 16	72.0
point 28	point 17	68.0
point 28	point 20	36.0
point 28	point 21	4.0
point 28	point 22	44.0
point 28	point 23	32.0
point 28	point 25	12.0
point 28	point 29	24.0
point 28	point 30	8.0
point 28	point 35	32.0