Hi, I am running the following fixed effects model:

xtset acode qdate
xtreg recycling loginc logpopden md11 md12 md13 md14 md15 md16 md17 md18 md19 md20 md21 md22 md23 md24 md25 md26 md27 md28 md29 md291 wasteavg dryavg quarter2 quarter3 quarter4 year2 year3 year4 year5, fe vce(cluster acode)

Where acode is the local authority and qdate is the panel.

I then run
loneway recycling acode

I find an intraclass correlation of 60.3% for dry recycling, so around two thirds of the variation in recycling rates comes from between local authorities,

I am unsure how this is different to the within r-squared reports how much of the variance within local authorities does the model account for.

I am confused whether these two things are different?

Thank You