When you use a SUM statement and a BY statement with one BY variable, PROC PRINT sums the SUM variables for each BY group that contains more than one observation and totals them over all BY groups ...
Tip: To apply different formats to variables being summed, use multiple SUM statements. The sum appears at the bottom of the calendar page, if there is room; otherwise, it appears on the following ...
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Deciding between a $500,000 lump sum or $3,500 monthly annuity payments for your pension isn’t straightforward and involves weighing several personal factors. You need to consider how long you might ...