Why is SBD decreasing?

olorijoshua (42)in #steemit • 7 years ago (edited)

I noticed it:
My SBD that I was happy with, to soon claim my rewards. Just logged in today and found out decreases in three of my post. I was like, why?
No one here in my village to explain to me so I decided to post this for you fellow steemians and steemit gurus to please help me with why it was so.