Tables: Adult
Table A37. Mean literacy and numeracy proficiency score among U.S. adults ages 16-65, by current labor force status, educational attainment of employed adults, and occupational field of employed adults: 2012/2014
Current labor force status, educational attainment, and occupational field |
Mean literacy proficiency |
|
Mean numeracy proficiency |
|
Total |
271.7 |
|
257.2 |
|
|
|
|
|
|
Current labor force status |
|
|
|
|
Employed |
277.0 |
|
264.1 |
|
Unemployed |
258.8 |
|
237.7 |
|
Out of the labor force |
256.5 |
|
238.2 |
|
|
|
|
|
|
Educational attainment of employed adults |
|
|
|
|
Less than high school |
223.2 |
|
210.6 |
|
High school, no postsecondary degree |
267.0 |
|
251.8 |
|
Associate's degree |
285.6 |
|
270.4 |
|
Bachelor's degree |
302.9 |
|
293.3 |
|
Graduate or professional degree |
312.0 |
|
304.3 |
|
|
|
|
|
|
Occupational field of employed adults |
|
|
|
|
Armed forces |
‡ |
|
‡ |
|
Legislators, senior officials and managers |
296.0 |
|
289.1 |
|
Professionals |
304.5 |
|
293.3 |
|
Technicians and associate professionals |
284.1 |
|
268.8 |
|
Clerks |
279.1 |
|
259.6 |
|
Service workers and shop and market sales workers |
262.9 |
|
245.6 |
|
Skilled agricultural and fishery workers |
‡ |
|
‡ |
|
Craft and related trades workers |
261.7 |
|
254.2 |
|
Plant and machine operators and assemblers |
247.3 |
|
237.8 |
|
Elementary occupations1 |
242.9 |
|
230.1 |
|
‡ Reporting standards not met. |
|
|
|
|
1 Occupations coded using the International Standard Classification of Occupations (ISCO). "Elementary occupations" include agricultural labor, construction, mining, transportation, food preparation assistance, cleaning, domestic help, and other routine manual labor. |
NOTE: Proficiency in literacy and numeracy are scaled between 0 and 500 score points. Literacy and numeracy proficiency scores cannot be compared directly because each domain has a distinct framework, construct, set of items, and scale. Estimates based on U.S. combined data from 2012 and 2014. |
SOURCE: U.S. Department of Education, National Center for Education Statistics, Program for the International Assessment of Adult Competencies (PIAAC), U.S. PIAAC 2012/2014. |