WLS Codebooks
Note: Codebooks contain frequency data from the private data release. For some variables, these differ from the frequencies in the public release. Variables that differ between the public and private versions include "(not available on public release)" as part of the variable description, or a note indicating the difference between the public and private versions.
Mail: Summary
na005re Date completed mail questionnaire was received from the sibling respondent. na006re Number of mail questionnaires sent to the sibling respondent. Twenty-three siblings in this data file are also graduates, who completed the mail and phone questionnaires during the 1992-93 interview. These siblings were not interviewed again as siblings respondents. Their answers from the graduate interview were used in the sibling data file. These siblings are all coded "3" for na003re; and the iduser of their data as a graduate in WLS23M is in na007re.
na005re: Date completed mail questionnaire was received.
Data source: Sibling Respondent
Collected in: 1993-94
Mode: mail
Source variables: artdt
Revisions: Updated 1/99
Frequencies | ||||
---|---|---|---|---|
Value | Label | Male | Female | Total |
. | System missing - NR | 2535 | 2181 | 4716 |
-3 | Not Ascertained | 1 | 0 | 1 |
10394 - 32494 | 383 | 438 | 821 | |
32694 - 51094 | 388 | 473 | 861 | |
51194 - 62094 | 388 | 450 | 838 | |
62294 - 72194 | 374 | 457 | 831 | |
72594 - 123093 | 359 | 334 | 693 | |
999996 | AFTER NOVEMBER 8, 1994 | 9 | 8 | 17 |
MMDDYY dates: integers have an implied leading zero for months JAN-SEP.
na006re: Number of mail questionnaires sent to the respondent.
Data source: Sibling Respondent
Collected in: 1993-94
Mode: mail
Source variables: anuml
Revisions: Updated 1/99
Frequencies | ||||
---|---|---|---|---|
Value | Label | Male | Female | Total |
. | System missing - NR | 2535 | 2181 | 4716 |
1 | 1155 | 1350 | 2505 | |
2 | 509 | 550 | 1059 | |
3 | 238 | 260 | 498 |