st: Intraclass correlation after gllamm

[Sebastian Baumeister <baum_statal@web.de>]

I am trying to get the intraclass correlation (ICC) after estimating the 
following model
gllamm  inan_5, i(intg) family(poiss)  adapt

Computing  the ICC after xtreg work like this
xtreg  inan_5, i(intg) mle
*ereturn list
di e(sigma_u)^2/(e(sigma_u)^2+e(sigma_e)^2)


But how can I get the ICC after the  poisson model above?

Thanks,
Sebastian

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