We're not interested in matching those two, first of all.
This is about household expenditure patterns. This project is about looking at what a typical household spends, and what they spend that money on.
The reason that's important, sir, is that we use that expenditure pattern, by a demographic profile, and their pattern then fits as the weight for our CPI project. It tells you that, in this particular situation, a typical household spends so much on these types of services.
Every month we go out and get prices to feed into our consumer price index and then we benchmark and weight up that one commodity against how much a typical household spends on clothing, food, mortgage or digital services. That's what this project is about.