The supplemental .zip archive for this publication contains the following files.
NOTE: The Stata data set was created using Version 13 and may not be compatible with earlier Versions. 

1. ACF_replication.do : Stata program to produce the Figures, Tables, Appendix and most supplementary analyses in the publication.

2. ACF_ExampleData_codebook: codebook that describes the variables in ACF_example_data.dta.

3. ACF_example_data.dta: Stata data file that contains the variables used in this publication. Due to restricted access, it was not possible to provide the raw TLT data files from which variables were created and the sample selected. Persons interested in obtaining complete TLT data files can access more information at  http://sites.psu.edu/tltc.