The following accounts are found in the trial balance of Dawn Corporation as December 31, 2019. Authorized Ordinary share capital, P 100 par P1,000,000; Unissued Ordinary share capital P300,000; Subscribed Ordinary share P200,000; Ordinary share subscription receivable P100,000; Ordinary share premium P70,000. The total number of shares issued is
Using data in number 1, the total number of shares still available for subscription is