Whoa bud, there’s a heap of nuance here and accusing someone of misusing stats rather than presenting under a different context doesn’t help anyone.

If we only count full time workers we are ignoring under employed, volunteers, people whose circumstances prevent them from working full time. All these people can provide a benefit to society, whether it’s raising family, caring for elderly, volunteering at their local sports club or men’s shed, etc.. Your position seems to be saying their value to society is zero. I would put it to you that you that your way of representing the stats doesn’t reflect the nation as a whole.

Another question to ask when counting the rate of income increase is also where the poverty line comes into it. If you say poverty line is $30K (I haven’t looked this up) then $50K income is only $20 on making your life better, and $230K is still $200k, so we are back to 10x on income to improve your life.