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Survey of Adult Skills (PIAAC)

Chapter 2: Adults’ Proficiency in Key Information-Processing Skills

 

The Excel® figures and tables for Chapter 2 can be viewed and downloaded below. The individual Figures and tables listed below are included in one single Excel file, which you can access by clicking on the Download link.

 

Figures

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Figure 2.1   Per capita GDP, USD
Figure 2.2   Population with tertiary education
Figure 2.3   Population without upper secondary education Figure 2.4 Foreign-born population as a percentage of total population
Figure 2.5   Percentage of respondents taking different pathways in the Survey of Adult Skills (PIAAC)
Figure 2.6   Literacy proficiency among adults
Figure 2.7   Relationship between literacy proficiency and performance in reading components
Figure 2.8   Performance in reading components
Figure 2.9   Comparison of average literacy proficiency
Figure 2.10 Distribution of literacy proficiency scores
Figure 2.11 Average and distribution of literacy scores
Figure 2.12 Numeracy proficiency among adults
Figure 2.13 Comparison of average numeracy proficiency
Figure 2.14 Distribution of numeracy proficiency scores
Figure 2.15 Average and distribution of numeracy scores
Figure 2.16 Proficiency in problem solving in technology-rich environments among adults
Figure 2.17 Socio-demographic characteristics of adults with varying levels of ICT experience
Figure 2.18 Relationship between literacy and problem solving in technology-rich environments
Figure 2.19 Relationship between numeracy and problem solving in technology‑rich environments
Figure 2.20 Changes in literacy scores in IALS, ALL and PIAAC surveys
Figure 2.21 Changes in numeracy scores in PIAAC and ALL surveys
Figure 2.22 Summary of proficiency in key information-processing skills


Tables

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Table A2.1   Percentage of adults scoring at each proficiency level in literacy
Table A2.2   Performance in the reading component assessment, by literacy proficiency level
Table A2.3   Mean literacy proficiency and distribution of literacy scores, by percentile
Table A2.4   Percentage of adults scoring at each proficiency level in numeracy
Table A2.5   Mean numeracy proficiency and distribution of numeracy scores, by percentile
Table A2.6   Percentage of adults scoring at each proficiency level in problem solving in technology-rich environments
Table A2.7   Correlation between literacy and numeracy proficiency
Table A2.8   Mean literacy proficiency, by level of proficiency in problem solving in technology-rich environments
Table A2.9   Mean numeracy proficiency, by level of proficiency in problem solving in technology-rich environments
Table A2.10  Mean literacy proficiency in the International Adult Literacy Survey (IALS), the Adult Literacy and Lifeskills Survey (ALL) and the Survey of Adults Skills (PIAAC)
Table A2.11  Mean numeracy proficiency in the Adult Literacy and Lifeskills Survey (ALL) and the Survey of Adults Skills (PIAAC)

 

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