|Variable||Percent missing||Percent missing|
|Hispanic English language learner (ELL)||6.6||11.8|
|Hispanic English speaker||6.6||11.8|
|Family composition: Not living with two parents||15.5||26.3|
|Pre-K care, center-based||16.8||17.4|
|“Literacy/reading activities” index||15.6||26.4|
|“Other activities” index||15.6||26.5|
|Parents’ expectations for children’s educational attainment||16.1||26.5|
|Number of books||16.3||26.7|
|Self-control (by teachers)||13.8||25.4|
|Approaches to learning (by teachers)||10.4||18.7|
|Self-control (by parents)||15.8||27.3|
|Approaches to learning (by parents)||15.8||27.3|
View the underlying data on epi.org.
Note: For detailed information about the construction of these variables, see Appendix Table A1.
Source: EPI analysis of ECLS-K, kindergarten classes of 1998–1999 and 2010–2011 (National Center for Education Statistics)