Measures, based on theory, can exist at levels beyond the individual. The least plausible example of this is:

a- assessing the social capital of an entire state, based on items such as voter registration, participation in civic meetings, and volunteer work

b- measuring the number of people in a community who do not have a medical home

c- measuring something known as community self-efficacy

d- measuring community volunteer time relative to community organizing against toxic materials being discarded in water supplies