The top panel of the leftmost model, covering the entire 2001–2017 period, shows that the share of standard employment in 2017 is, as previously noted, slightly smaller than the share in 2001: it was 45.1% in 2001 but only 44.2% in 2017 (a gap of just 0.9 percentage points). More importantly, the net effects of both compositional change (the ‘explained’ part) and behavioural change (the ‘unexplained’ part) are statistically insignificant, and hence we do not comment on the detailed results of this model (presented in the two bottom panels).