I didn't touch transfers which there definitely are a lot of transfers to and from steem monsters/steem engine. I'll look into them as they are likely a decent amount as well.
I am re-running it taking into account transfers.
So far when adding transfers it goes up to as much as 28%
oh interesting, why still this huge gap compared to steemapps.com?
Not sure what metric they use.
I'm purely using transactions and with transfers, it is closer to 28-33%.