proc sql;
 create table all1 as
   select  '401 (100)' as col1, '401 (100)' as col2, '401 (100)' as col3, 'n %' as stat,
 "some set" as aset, "overall" as per from sashelp.class (obs=4);
quit;

OPTIONS NONUMBER NODATE NOCENTER PAPERSIZE=A4 ORIENTATION=landscape FORMCHAR='|----|+|---';
ODS ESCAPECHAR = "~";
ODS RTF  FILE="xxx...set your path\file1.rtf" ;
TITLE J=C "fsdf";

 %macro foot;
FOOTNOTE1   Justify=left 'cleanleft'   ;
FOOTNOTE2   Justify=left 'cleanleft' Justify=Center 'hhghg ' ;
%mend foot;
 %macro foot1;
FOOTNOTE1   Justify=left 'cleanleft' Justify=Center 'hhghg ' ;
FOOTNOTE2   Justify=left 'cleanleft'   ;
%mend foot1;
%foot; vs /*%foot1;*/

PROC REPORT DATA=all1
    SPLIT = "$"  SPACING = 2  MISSING  HEADLINE  NOWINDOWS  WRAP CENTER
    STYLE(header)=[textalign=c vjust=top]
    STYLE(column)=[textalign=r];
    COLUMN  per aset stat col1  col2 col3;

        DEFINE  per     /WIDTH=3    "test1" ORDER=DATA  ORDER LEFT  STYLE={CELLWIDTH= 5.0 cm textalign=l asis=on};
        DEFINE  aset    /WIDTH=3    "test1 Set"         ORDER=DATA  GROUP LEFT  STYLE={CELLWIDTH= 3.0 cm textalign=l asis=on};
        DEFINE  stat    /WIDTH=3    "test2"         DISPLAY LEFT            STYLE={CELLWIDTH= 1.5 cm textalign=l asis=on};
        DEFINE  col1    /WIDTH=3    "test3"                     DISPLAY LEFT            STYLE={CELLWIDTH= 2.0 cm};
        DEFINE  col2    /WIDTH=3    "test4"                 DISPLAY LEFT            STYLE={CELLWIDTH= 2.0 cm};
        DEFINE  col3    /WIDTH=3    "Total"                     DISPLAY LEFT            STYLE={CELLWIDTH= 2.0 cm};

RUN;
ODS RTF CLOSE;