https://tradingeconomics.com/sweden/the-real-gross-disposabl...
https://2.bp.blogspot.com/-tonEuOE0IXE/WfpBpIzy8rI/AAAAAAAAF...
If real disposable income is rising, then people have more access to non necessary resources than they did before. So, they have more wealth, but are having fewer babies, which is the general trend.
No, it’s what’s left after taxes, before any actual spending on things like housing occurs.
> Gross disposable household income is the amount of money that individuals in the household sector can spend or save after income distribution measures.
https://www.ons.gov.uk/economy/regionalaccounts/grossdisposa...