Colors Sported by Shorkies. Yorkshire terriers are typically tan and black, although blue is one variation that is accepted. Shih Tzus bring a whole rainbow of color to the party, though, with all colors from cream to red to black to white.
Age set. In anthropology, an age set is a social category or corporate social group, consisting of people of similar age, who have a common identity, maintain close ties over a prolonged period, and together pass through a series of age-related statuses. This is in contrast to an age grade, through which people pass individually over time.
Data analysis and tabulation. The detailed tables of the data book give results by 10-year age groups 25-34, 35-44, 45-54, 55-64, and 35-64. Age group 25-34 is reported only for the RUAs where this optional age group was investigated fully (see Section 8 of the report on age, date of examination and survey periods in the MONICA surveys (2)).