Conduct a Pareto analysis for the number of minutes that flights are late in the accompanying data. Interpret the results.

I need Cumulative Time Difference, Cumulative % Time Difference, Cumulative % Flights

Scheduled Arrival Time	Actual Arrival Time	Time Difference (Minutes)	Taxi-in Time (Minutes)
16:40	16:45	5	16
19:15	02:44	449	13
16:30	04:23	713	8
11:13	15:33	260	12
12:59	13:05	6	11
19:40	22:18	158	9
13:09	15:35	146	8
16:40	17:15	35	10
14:10	14:15	5	13
18:10	18:44	34	7
14:03	14:35	32	10
16:09	16:36	27	13
12:42	13:10	28	12
08:48	09:17	29	8
08:51	13:16	265	7
08:42	09:11	29	19
08:35	09:02	27	16
15:25	15:50	25	12
19:07	19:30	23	45
08:44	09:09	25	9