I did start like a normal account. So with 0 own SP and a delegation from the blockchain of 15SP. I did start blogging in Jan this year. I do buy some steem during the year but most of it was organic growth!
I did start keeping stats since the 28th of May of this year. Because my goal back then was to have 500SP at the end of the year. But this milestone was reached in the beginning of August. Not the target has been set to 750 own SP. That will require to generate 13 SP per week!