Thank you newuser01 and hypostatization for the replies.

Ok, so if I have this understood correctly, 70B XRP are with the developers/investors and 30B XRP are with 'others'. And as it stands, the only way for anyone to have XRP added to their wallet is by purchasing them from someone who is selling them.

So they will not be 'giving' them away or 'donating' a sizeable chunk to XRP wallet holders?

Thank you for the clarification, most appreciated.