Title

nmiss - Summarize missing data

Syntax

nmiss [varelist] [if] [in] [, nlabels(details) out(details)]

Description

nmiss summarizes missing data in a dataset. It produces two tables:

1. The number and percent missing for each variable in varelist.

This table also includes the percent of other data missing when each variable is missing. That is: For the observations in which variable X is missing, for the other variables that are sometimes missing,
it reports the percent of data (cells) missing.

2. The number and percent of observations at each increment of missing data. That is, observations with no missing, with one missing variable, etc.

Options