Technically, there are many more readers than writers. Coach Tony confirmed as much in one comment somewhere. He didn't give numbers.

You can see them on "viral" stories. Readers clap much less, and comment even less. Look at the ratio of fans/views on your stories and you will see how it decreases when the views increase.

Or look at stories by top writers of the platform. Most of the clappers don't have a bio or a profile picture.