Table 1. Urinary salt excretion in grams per day in Great Britain, 2000–2001.

	Urinary salt excretion (grams per day) by age group (years)
Sex	19–24	25–34	35–49	50–64	19–64
Men	11.0	11.4	11.1	10.5	11.0
Women	9.1	8.7	8.0	7.5	8.1

From National Diet and Nutrition Survey, Food Standards Agency (2003).