The U.S. Department of Education’s study of prose, document, and
quantitative literacy has similar findings as do the OECD and Statis-
tics Canada studies (figure 3). The figure shows that nearly 50 percent
of the U.S. population is at levels 1 and 2 (low) and approximately 5
percent is at level 5 (high).
Health Problems.In the U.S. study, health problems are a gradient in
relation to literacy competence. At each step down the scale of liter-
acy capability, the health status of a population worsens. For exam-
66 J. Fraser Mustard
Table 1. Document Literacy, Ages 16–65 Years, 1994–98
Literacy level (percent)
Country Levels 1 and 2 Levels 4 and 5
Sweden 23 34
Canada 42 23
Australia 43 17
United States 48 18
Chile 85 3
Mexico 84 1.7
Source:All data except for Mexico are from OECD and Statistics Canada 2000.
Mexico data are from OECD 2005.
Percent
12345
35
30
25
20
15
10
5
0
Level
Prose
Document
Quantitative
Figure 3. Literacy Levels for the Total Population, U.S.A.
Source:Adapted from U.S. Department of Education 2002, p. 17.