src/language/stats/descriptives.c \
src/language/stats/npar.h \
src/language/stats/sort-cases.c \
src/language/stats/sort-criteria.c \
src/language/stats/sort-criteria.h \
src/language/stats/descriptives.c \
src/language/stats/npar.h \
src/language/stats/sort-cases.c \
src/language/stats/sort-criteria.c \
src/language/stats/sort-criteria.h \