svy:logit has more observations than simple logit command

[Nicolas Wesseler]

I am working with survey data and use the svy command before running my logit regression as follows: svy: logit Y X1 X2. Running this command my number of observations is 2,774. Running the same command without "svy:" gives me 2,152 observations (these are all the observations that have no missings for the variables I am using). How is that possible?

[Richard Williams]

Welcome to Statalist.

Is 2774 the actual N or the weighted N? Showing commands and output from both commands could help.