Table 3.

Prevalence (%) of overweight and obesity by period and birth cohort, 2009–2018.

	Birth cohort	Period
		2009		2010–2012		2013–2015		2016–2018
		Overweight	Obesity	Overweight	Obesity	Overweight	Obesity	Overweight	Obesity
Boys
	1997	14.92	18.90
	1998–2000	14.52	13.78	13.93	19.28
	2001–2003	13.28	12.09	14.41	15.57	14.00	17.60
	2004–2006			12.52	13.61	14.67	15.24	13.55	18.68
	2007–2009					12.99	13.43	14.41	15.50
	2010–2012							11.24	12.29
Girls
	1997	13.45	11.54
	1998–2000	12.12	11.46	12.77	14.12
	2001–2003	9.25	9.12	12.80	11.95	11.07	13.07
	2004–2006			10.47	10.30	13.09	13.19	12.11	14.57
	2007–2009					9.56	10.32	12.13	13.18
	2010–2012							9.30	9.39