“…on Ringle whose first language was not English. Their occupation distribution is: employed for wages (362), student (92), out of work (32), self-employed (25), homemaker (5), military (1), retired (1), or unable to work (1). Their educational background distribution is bachelor's degree (298), master's degree (126), some college credits without degree (39), professional degree including doctor or lawyer (22), doctoral degree (20), graduated elementary/middle/high school (9), none (2), or vocational training (1).…”