It is, yes.

The percentage of adult mobile users is 98%, so it's 92% of 98%, so you're talking about ~90.16% of the entire UK adult population and the trend is only going upwards.

If you apply those same percentages more locally, you can draw some conclusions.

We have ~6500 season ticket holders.

About 79.2% of the UK population are adults (18+), so if you account for the same numbers for our season ticket holders, you can estimate that we have ~5148 adult season ticket holders.

Of that, you can estimate that ~5045 are mobile users.

Of that, you can estimate that ~4641 have a smartphone.

That leaves you with ~507 adult season ticket holders without a smartphone, to which there are other options available for purchasing and using match tickets.