* Percentiles Example
  Compute of scores using the five
  SAS definitions for computing
  percentiles;

options ls=64 nodate pageno=1;

data scores;
   input score @@;
   datalines;
90 129 99 92 104 92 112
;

proc print;
   title 'Scores for Computing Percentiles';

proc means p25 p50 p75 pctldef=1;
   title 'Percentile Definition 1';
proc means p25 p50 p75 pctldef=2;
   title 'Percentile Definition 2';
proc means p25 p50 p75 pctldef=3;
   title 'Percentile Definition 3';
proc means p25 p50 p75 pctldef=4;
   title 'Percentile Definition 4';
proc means p25 p50 p75 pctldef=5;
   title 'Percentile Definition 5';

proc univariate data=scores noprint pctldef=1;
   output out=out1 pctlpre=p pctlpts=62;
proc print data=out1;
   title 'Pctldef = 1  Percentile 62';
proc univariate data=scores noprint pctldef=2;
   output out=out2 pctlpre=p pctlpts=62;
proc print data=out2;
   title 'Pctldef = 2  Percentile 62';
proc univariate  data=scores noprint pctldef=3;
   output out=out3 pctlpre=p pctlpts=62;
proc print data=out3;
   title 'Pctldef = 3  Percentile 62';
proc univariate  data=scores noprint pctldef=4;
   output out=out4 pctlpre=p pctlpts=62;
proc print data=out4;
   title 'Pctldef = 4  Percentile 62';
proc univariate  data=scores noprint pctldef=5;
   output out=out5 pctlpre=p pctlpts=62;
proc print data=out5;
   title 'Pctldef = 5  Percentile 62';

run;
quit;