[[GET 'nhtsa.sav'.
CTABLES /TABLE=qn17
/CATEGORIES VARIABLES=qn17 TOTAL=YES LABEL='Number responding'.
-CTABLES /TABLE=region > qn18 [MEAN, COUNT]
+CTABLES /TABLE=region > qn18 [MEAN, COUNT, TOTALS [MEAN, COUNT, TOTALN]]
/CATEGORIES VARIABLES=region TOTAL=YES LABEL='All regions'.
]])
AT_CHECK([pspp ctables.sps -O box=unicode -O width=80], [0], [dnl