yeareduc = 2022;   { Survey academic year. Use first year if survey goes across two years }
  mntheduc = 02;     {  Month when survey academic starts. Ask for it to SM  }
  cmceduci = cmcode( mntheduc, yeareduc );

seed(101);     { to initiate randomization for members age at the beginning of school year }
 
     { impute an age at the beginning of the school year when CMC of birth unknown }
      xtemp    = HV008 - HV105*12;
      cmctemp  = random( xtemp-11, xtemp );
      ageatsch = int( (cmceducf-cmctemp) / 12 );