Hi there, will any experts be able to advise on the following for private hospitals vs RHs?

1) Who pays more competitively on the monthly starting base salary - Private Hospital or RH?
2) Who pays better on in terms of annual package - Private or RH?
2) What is the average percentage of salary adjustment in private hospital vs RH?
3) How long does it take to be promoted in private hospital?
4) For Fresh graduate, is it better to work in Private Hospital or RH? Why?

Thanks much!