semen analysis:- quantity:2ml , colour:whitish , ph:7.5alkaline , fructose:positive , total count:39m/cumm , rbc:nil , pus cells:nil , precursor cells:0-1/hpf , epithelial cells:1-2/hpf , normal forms-70% , head abnormality:15% , body abnormality:-10% , tail abnormality-:05% , rapid linear progress III & 4th:-10% , sluggish linear progress II:-20% , non progressive motile I:- 30% , non motile 0:-40%. kindly explain it is normal semen analysis report.