Here’s the ranking in terms of minutes of delay per car for the table offered above:
cars/day cars/year hours/year hours/car mins/car id number delay rank
293,671 107,189,915 25,068,000 0.233865 14.031917 3 1
295,000 107,675,000 25,181,000 0.233861 14.031669 2 2
318,000 116,070,000 27,144,000 0.233859 14.031533 1 3
259,128 94,581,720 21,045,000 0.222506 13.350360 6 4
280,800 102,492,000 22,805,000 0.222505 13.350310 4 5
243,425 88,850,125 19,429,000 0.218672 13.120297 7 6
208,000 75,920,000 16,310,000 0.214831 12.889884 12 7
296,000 108,040,000 22,792,000 0.210959 12.657534 5 8
260,403 95,047,095 16,713,000 0.175839 10.550349 11 9
266,000 97,090,000 17,072,000 0.175837 10.550211 10 10
318,000 116,070,000 18,606,000 0.160300 9.617989 9 11
318,500 116,252,500 18,606,000 0.160048 9.602890 8 12