Could just be down to more efficient testing, and at this relatively early stage the numbers can be heavily influenced by random events - one infected person going to an event.
Out of interest baron, are you seeing particular categories of goods being in good/bad shape at the moment? We're trying to avoid going to the superstore and use the little supermarket and farm shop as much as possible just because they should have fewer people using them (and up until recently they generally had more stuff), we're kinda assuming that we're not going to see things like tinned food and soap for the foreseeable future...
OTOH there's a surplus of spuds since fish & chip shops were closed down, so everyone should be eating them instead of pasta...