Dont get too hung up on these types of figures and stop comparing to others. Many on here have been doing this for many years James.
I dont count the number of jobs I have, but more on the value of jobs I have. Some days I will only clean say ten houses and Ive made as much money cleaning for a full day etc.
An advantage of working during this is that people are in and rather than saying "we never see a window cleaner 😁" will obviously see loads now and come and ask.
However flip side is, they may be from the "1 off brigade" so its up to you if you want to take them on or not. Yet being in during the day, people will notice their windows more and be wanting them cleaned often.
For me, im running late with isolation n normal family health issues, so for now I am concentrating on just getting back on track. Which I virtually am at the moment unless things change (which currently they tend to do at the moment).
The things is, at the moment there is no certainty on anything. Yesterday I was speaking to a chap, who had a phone call not long before I turned up. Being told the company he works for is now closing down and laying people of. So for now, people may have money for window cleaning but next month might be tight for some. Take a day at a time and stay safe.