1992=1993,11; 1993,1=1993,18; 1993,2=1994,10; 1993,3=1994,18; 1993,4=1994,21; 1994,1=1994,23; 1994,2=1995,5; 1994,3=1995,9; 1994,4=1995,18; 1995,1=1995,21; 1995,2=1996,7; 1995,3=1996,11; 1995,4=1996,19; 1996,1=1996,22; 1996,2=1997,4; 1996,3=1997,12; 1996,4=1997,21; 1997,1=1997,25; 1997,2=1998,8; 1997,3=1998,14; 1997,4=1998; 1998,1=1998,28; 1998,2=1999,5; 1998,3=1999,20; 1998,4=1999,21; 1999,1=2000,1; 1999,2=2000,12; 1999,3=2000,20; 1999,4=2000,25; 2000,1=2002,1; 2000,2=2002,3; 2000,3=2002,15; 2000,4=2002,16; 2001,1=2002,17; 2001,2=2002,18; 2001,3=2002,19; 2002,4=2002,23; 2002,1=2003,1; 2002,2=2003,8; 2002,3=2003,12; 2002,4=2003,19 von: Bundesanstalt für Arbeit. Landesarbeitsamt Niedersachsen-Bremen: Statistisches Sonderheft
2003,2=2004,4; 2003,3=2004,7; 2003,4=2004,12; 2004,1=2004,15; 2004,2=2005,1; 2004,3=2005,2; 2004,4=2005,3; 2005,1=2005,4; 2005,2=2006,2; 2005,3=2006,5; 2005,4=2006,6; 2006,1=2006,7; 2006,2=2007,2; 2006,3=2007,4 von: Bundesagentur für Arbeit. Regionaldirektion Niedersachsen-Bremen: Statistisches Sonderheft
