As award miles don’t reset by calendar year (luckily!) and you also earn award miles from other activities like credit cards, hotels, car rentals,... it is a metric entirely on its own compared to the others.

I’ve used award miles to book award tickets, roughly 270,000 award miles used for that purpose ytd. I’m spending quite a few miles for award travel with my family, two years ago the award miles balance was almost down to zero for that reason.