I entered in 300-500 litres option but much closer 300, more like 350 litres. My first year of home brewing, all kits and I was delighted with the results. Still have plenty to get me through the Christmas. I'm going to get another one on next week.
I have no idea, I don’t actually really log my brew days in much detail.
Probably averages about one brew every 6 weeks (I’m usually once a month but sometimes more and I’ve had a couple of spells around moving house and stuff where I’ve gone about 3 months without brewing) for the last 5 years 7months, and I did 2 kits before that.
5yrs 7 months is 290 weeks. That’s 48.333 brew days, times 20L is 966L plus the 2 kits at 23L each is 1,012.