thanks
finally is not important how many refs you have. You can invite your friends or followers and with small amount refs you can get nice commisions or you can promote in PTC sites etc. have more refs but small investors, advertisers etc and its about luck too :-)
Yeah I made about 420k satoshi from my ref so far. I am more of a quality vs quantity promoter and I teach my referrals tips and strategies on my channel so they have an idea of what they want to do with BP.