"Jews by religion" means that the respondents consider themselves to be Jewish because they practice the religion. "Jews by no religion" means that the respondents consider themselves to be Jewish because of ancestry or upbringing, yet might otherwise describe themselves as atheist, agnostic or having no particular religion. This division loosely corresponds to age.
"Jews by religion" means that the respondents consider themselves to be Jewish because they practice the religion. "Jews by no religion" means that the respondents consider themselves to be Jewish because of ancestry or upbringing, yet might otherwise describe themselves as atheist, agnostic or having no particular religion. This division loosely corresponds to age.