One way is to overlay a TEXT or SCATTER (with Markerchar) on the bar. To allow overlays, you have to use a VBARPARM or VBARBASIC. If you compute your values before hand, and put the freq and % vaues in different columns, yuu can use VBARPARM with DATALABEL to display the response value and display the 2nd value using a TEXT (SAS 9.40M2) plot layer. If you do not have SAS 9.40M2, use the SCATTER for overlay.
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