Either you're taking the piss or you don't understand statistics.
Edit to add - okay, it seems most of this thread is a pisstake. Sorry. I'll go somewhere more serious.
Figures about the future (all figures about the future) are - now this may come as a shock to you (!) - projections.
So if I say:
"this generation is likely to suffer a greater degree of obesity and diabetes - leading to an increase in death and a great strain on the resources of the health service"
It adds nothing to point out that are not dead yet "so how do you know".
Figures about the future (all figures about the future) are - now this may come as a shock to you (!) - projections.
So if I say:
"this generation is likely to suffer a greater degree of obesity and diabetes - leading to an increase in death and a great strain on the resources of the health service"
It adds nothing to point out that are not dead yet "so how do you know".