At the time of this post, you had 2147 Hive SBI Units. An upvote of 0.17 indicates that you had a pending balance of $0.51 prior to posting. The upvote from @sbi-tokens is not scored against your pending balance.
To learn about how pending balances work in Hive SBI, please read https://docs.hivesbi.com/fundamentals/pending-balances-and-upvote-delivery