Storing the number of observations in STATA

Hello,

I am running a whole lot of regressions in STATA. Each regression has a
different number of observations. I would like to store that number
after each regression, but there does not seem to be a simple
STATA-command. Does anybody know of a way to do this?

STATA displays the number of observations when running a regression.
4193 in this case:

.. xtreg y x1 x2 x3 x4 x5, i(ccodeisic) fe
Fixed-effects (within) regression Number of obs = 4193

Unlike the regression coefficients, it does not seem to be possible to
store that number, though.

I would greatly appreciate any help with this!
Gernot

.

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