>1 in 3 are childless - that’s a massive problem. Back when the time series started they were being offset by the women with 3/4/5+ but that’s no longer the case.
These are trends that take decades to manifest and by the time they’re noticeable it’s too late to arrest them.
People worried about a decade of stagflation ought consider what impact this will have not just for the next decade, but the next 2 or 3.