| 2004, total | 
 21 708 | 
 10 981 | 
 10 727 | 
 |   | 
   | 
   | 
   | 
 | NSM BI - Centre for Financial Service Studies | 
  741 | 
  245 | 
  496 | 
 | Biblia Distance Education | 
 54 | 
 13 | 
 41 | 
 | FB Distance Education | 
  598 | 
 88 | 
  510 | 
 | Christian Distance Education | 
 48 | 
 31 | 
 17 | 
 | The Aviation School of Norway | 
 1 066 | 
 1 039 | 
 27 | 
 | The Agricultural Distance Education College | 
  158 | 
 71 | 
 87 | 
 | NKI Department of Distance Education | 
 12 975 | 
 7 400 | 
 5 575 | 
 | NKS Distance Education | 
 3 350 | 
  958 | 
 2 392 | 
 | The Norwegian Construction Industry College | 
  217 | 
  199 | 
 18 | 
 | OPK Education Institute | 
 1 045 | 
  133 | 
  912 | 
 | PIL College | 
  494 | 
  403 | 
 91 | 
 | Rembra | 
  193 | 
  143 | 
 50 | 
 | Norwegian NetSchool | 
  769 | 
  258 | 
  511 | 
  |