It's probably increased maybe 20% or so. We were a comfortable 300+ average those days. Probable nearer 400 now, but up at 500+ when, like you say, there's a Dunfermline or Falkirk in the league.
I agree that it'll likely take time to grow & there will be a max with the size of the village also. Having a good season (like we have thus far) will do mo harm.