Proc SGPlot add a cumulative percentage line

[GS2]

Using SAS 9.4

I am running the following code:

proc sgplot data = pt.eligible ;
vbar impingment_point_cat;
run;

I have impingment_point as a numeric variable and impingment_point_cat as a character variable. I would like to add a cumulative percentage line in the graph just to show the percentage across the graph. Does anyone know an easy way to do this? Thank you

[PeterClemmensen]

Can you show us a representable sample of your data?

Makes it easier to provide a usable code answer 🙂

[GS2]

data have;
infile datalines delimiter=',';
input impingment_point impingment_point_cat $;
datalines;
100, 100-119
40, 40-59
60, 60-79
110, 100-119
133, 120-139
85, 80-99
;