50% SBD and 50% SP.
You can withdraw SBD(steem dollor) anytime. The Steem in steem power needs 13 instalment/weeks to withdraw.
Please understand Steem power is not a coin, its the steem coin itself that been staked is known as steem power.
Let me know if you still have doubt and I will try to make it clear.
RE: TRUTH about STEEMIT every one should know. (Also revealing upvote bots profitability result)