SAS Proc Report banded rows with skipped line - sas

Question

I am using PROC REPORT to generate an output. I need banded lines of alternate colours and am able to achieve this by incrementing a counter variable and testing to see if the row number is odd or even, this works as expected. I am also using a compute block to add a blank line after each group of order variables. I would like the background colour of the blank line to also be determined by the value of the counter variable, but this doesn't seem to be possible. I do not want to go down the route of adding the blank line to the dataset before running PROC REPORT, is there a solution. Please find code below:
PROC REPORT DATA = sashelp.class NOWD SPLIT = "!" HEADLINE HEADSKIP MISSING ;
COLUMN sex name ;
DEFINE sex / ORDER ;
***this adds banding to the rows and works as expected ***;
COMPUTE name;
count+1;
IF MOD(count, 2) gt 0 THEN DO;
CALL DEFINE(_ROW_,'STYLE','style=[background=red]');
END;
ELSE DO;
CALL DEFINE(_ROW_,'STYLE','style=[background=green]');
END;
ENDCOMP;
***section adds a blank line and I can control the background colour but I can t assign this colour based on the value of the count variable ***;
COMPUTE AFTER sex / style=[background=blue] ;
LINE " " ;
ENDCOMP;
RUN;

Answer 1

There is always the old way:
proc sort data = sashelp.class out = test;
by sex;
run;
data test;
set test;
by sex;
output;
if last.sex then do;
call missing(name);
output;
end;
run;
proc report data = test;
column sex name ord;
define sex /order order = data;
define ord /noprint;
compute name;
count + 1;
if mod(count, 2) then do;
call define(_row_,'style','style=[background=green]');
end;
else do;
call define(_row_,'style','style=[background=red]');
end;
endcomp;
run;
If you can solve it just by modifying an option, please share your skill.