Errata for NLSY97 Round 20 Release

Updates to YOUTH_SIBRELY variables [posted 3/8/24]

A review of the YOUTH_SIBRELY variables has identified 35 miscoded relationships in YOUTH_SIBRELY01.01 [R1309100] and seven miscoded relationships in YOUTH_SIBRELY02.01 [R1309200]. These codes have been corrected in the latest data release.