Country	Dietary survey (year)	Year	Method	Days	Age	Number of subjects
					(years)	Infantsa < 1 year	Children 1 – < 3 years	Children 3 – < 10 years	Adolescents 10 – < 18 years	Adults 18 – < 65 years	Adults 65 – < 75 years	Adults ≥ 75 years
Finland/1	NWSSP	2007–2008	48‐h dietary recallb	2 × 2b	13–15				306
Finland/2	FINDIET2012	2012	48‐h dietary recallb	2b	25–74					1,295	413
Finland/3	DIPP	2000–2010	Dietary record	3	0.5–6	499	500	750
France	INCA2	2006–2007	Dietary record	7	3–79			482	973	2,276	264	84
Germany/1	EsKiMo	2006	Dietary record	3	6–11			835	393
Germany/2	VELS	2001–2002	Dietary record	6	< 1–4	158	348c	296c
Ireland	NANS	2008–2010	Dietary record	4	18–90					1,274	149	77
Italy	INRAN‐SCAI 2005–06	2005–2006	Dietary record	3	< 1–98	16d	36d	193	247	2,313	290	228
Latvia	FC_PREGNANT WOMEN 2011	2011	24‐h dietary recall	2	15–45				12d	991c
Netherlands	DNFCS2007_2010	2007–2010	24‐h dietary recall	2	7–69			447	1,142	2,057	173
Sweden	RISKMATEN	2010–2011	Dietary records (Web)e	4	18–80					1,430	295	72
UK/1	DNSIYC‐2011	2011	Dietary record	4	0.3–1.5	1,369	1,314
UK/2	NDNS Rolling Programme (Years 1–3)	2008–2011	Dietary record	4	1–94		185	651	666	1,266	166	139

Molecular masses: phylloquinone: 450.7 g/mol; MK‐4: 444.7 g/mol; MK‐7: 648.9 g/mol.

DIPP: type 1 Diabetes Prediction and Prevention survey; DNFCS: Dutch National Food Consumption Survey; DNSIYC: Diet and Nutrition Survey of Infants and Young Children; EsKiMo: Ernährungsstudie als KIGGS‐Modul; FC_PREGNANTWOMEN: food consumption of pregnant women in Latvia; FINDIET: the national dietary survey of Finland; INCA: étude Individuelle Nationale des Consommations Alimentaires; INRAN‐SCAI: Istituto Nazionale di Ricerca per gli Alimenti e la Nutrizione – Studio sui Consumi Alimentari in Italia; NANS: National Adult Nutrition Survey; NDNS: National Diet and Nutrition Survey; NWSSP: Nutrition and Wellbeing of Secondary School Pupils; VELS: Verzehrsstudie zur Ermittlung der Lebensmittelaufnahme von Säuglingen und Kleinkindern für die Abschätzung eines akuten Toxizitätsrisikos durch Rückstände von Pflanzenschutzmitteln.

^aInfants 1–11 months of age.

^bA 48‐h dietary recall comprising two consecutive days.

^cFour children from the VELS study (one aged 1–< 3 and three aged 3–< 10 years) and one adult from the Latvian study were not considered in the assessment as only one 24‐h dietary recall day was available.

^d5th or 95th percentile intakes calculated from fewer than 60 subjects require cautious interpretation as the results may not be statistically robust (EFSA, 2011b) and, therefore, for these dietary surveys/age classes, the 5th and 95th percentile estimates are not presented in the intake results.

^eThe Swedish dietary records were introduced through the Internet.