Table 2.
Participanta demographic characteristics
| Characteristic | Distribution | Mean (SD) | |
| Age (years) | 49.1 (16.3) | ||
| 21–29 | 351 (14.5%) | ||
| 30–39 | 448 (18.5%) | ||
| 40–49 | 435 (18.0%) | ||
| 50–59 | 396 (16.3%) | ||
| 60–69 | 528 (21.8%) | ||
| ≥70 | 266 (11.0%) | ||
| Gender | |||
| Male | 1212 (50.0%) | ||
| Female | 1211 (50.0%) | ||
| Ethnicity | |||
| Hispanic (any race) | 269 (11.2%) | ||
| Raceb | |||
| White | 2008 (82.7%) | ||
| African American | 236 (9.7%) | ||
| All other | 213 (8.8%) | ||
| Education | |||
| ≤ High school | 44 (1.8%) | ||
| High school only | 397 (16.4%) | ||
| Some college/trade | 1093 (45.1%) | ||
| Bachelor’s degree | 593 (24.5%) | ||
| Master’s/doctorate | 296 (12.2%) | ||
| Subjective numeracy scale (mean rating) | 4.63 (1.00) | ||
| 1.00–1.99 | 45 (1.8%) | ||
| 2.00–2.99 | 174 (6.8%) | ||
| 3.00–3.99 | 500 (19.6%) | ||
| 4.00–4.99 | 894 (35.1%) | ||
| 5.00–5.99 | 862 (33.8%) | ||
| 6.00 | 72 (2.8%) | ||
a Reports results only for those respondents who completed each question or measure.
b Respondents could mark more than 1 race.