Write a SAS code to create group of equal widths based on HR using the following dataset.

Patinfo Gender HR SBP AE Visit

00122 F 40 80 0 11/12/2000

00223 M 55 90 . 03/07/1999

00325 X 60 95 1 12/31/1997

00325 . 900 85 X 12/31/1998

00223 M 55 90 . 05/07/1999

00422 M 52 110 0 .

00521 4 62 . 1 01/03/1996

00622 G 30 300 2 .

00521 f 900 86 1 01/03/1996

00325 X 60 95 1 .

00820 M 78 75 s .

00920 F 65 120 1 02/28/1990

00122 F 40 80 0 .

01xx0 M 35 2 1 01/03/1996

01124 M 14 72 . .

00422 M 900 110 0 .