I am running conditional logit on matched data using spline variable. The percentiles using PROC MEANS do not match the percentiles from the PROC LOGISTIC output for the spline variable. PROC MEANS gives p25, p50 and p75 as 29, 56 and 84. PROC LOGISTIC gives the corrsponding numbers as 26.5,51,75.5. Shouldn't both the numbers match? Given below is code for sample data.
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