Table 2. Proportion (%, 95%-CI) of each health behaviour factor by healthy lifestyle index (HLI) ≥ 4.

	HLI ≥ 4
	1990–92	1997–99	2008–11
Sufficient physical exercise	33.9 (30.9–37.1)	45.0 (41.6–48.4)	42.7 (39.1–46.3)
No current risk drinking	16.5 (14.8–18.3)	17.2 (15.7–18.9)	18.3 (16.7–20.1)
Daily fruits and vegetables	19.2 (17.4–21.2)	28.0 (25.6–30.6)	38.6 (35.6–41.7)
No current smoking	13.3 (11.9–14.9)	19.4 (17.7–21.2)	21.0 (19.1–22.9)
Normal weight	21.6 (19.6–23.7)	30.3 (27.7–32.9)	31.5 (28.6–34.5)