Steep decline in fraud prosecutions

Having scanned through the OIA responses mentioned below I found a couple of interesting tables. The first shows that fraud prosecutions are well down:

The reduction began before Labour became government. The decrease was 27% from 2016 to 2017; and 35% from 2017 to 2018. Have people suddenly become far more law-abiding?

The accommodation supplement is topical given high rents are always in the news.

At September 2018 there were 292,006 payments in place.
Two thirds were to beneficiaries; the rest to veterans, super-annuitants or non-beneficiaries.
66% were renting, 22% boarding and 11% owned their own home.
24% were receiving the maximum amount available.
8% were couples with children; 26% were sole parents with children; 57% were single.

And finally this caught my eye. Another accommodation problem that's been in the news but here's some stats:

Perhaps it isn't a 'problem' for the owners of ageing motels being displaced by better quality establishments.