How to add a subtotal column in a crosstab

[CoraKeen]

I want to add a subtotal column for the first 5 columns in this example, between the header “115” and “No Value” that would be the sum of the first 5 values.

 

		103A	103B	113	114A	115	No value	Total
Program 1		16	13	113	124	46	801	1113
Program 2		12	11	36	22	15	176	272

 

Thanks!