23-35  Employees and Retirees Contributed to Pension Insurance
           (10 000 persons)
         
Formal      
Year Employees Enterprises Number of  Enterprises
  (Included Others) Retirees (Included Others)
         
1989 4816.9 4816.9 893.4 893.4
1990 5200.7 5200.7 965.3 965.3
1991 5653.7 5653.7 1086.6 1086.6
1992 7774.7 7774.7 1681.5 1681.5
1993 8008.2 8008.2 1839.4 1839.4
1994 8494.1 8494.1 2079.4 2079.4
1995 8737.8 8737.8 2241.2 2241.2
1996 8758.4 8758.4 2358.3 2358.3
1997 8671.0 8671.0 2533.4 2533.4
1998 8475.8 8475.8 2727.3 2727.3
1999 9501.8 8859.1 2983.6 2863.8
2000 10447.5 9469.9 3169.9 3016.5
2001 10801.9 9733.0 3380.6 3171.3
2002 11128.8 9929.4 3607.8 3349.2
2003 11646.5 10324.5 3860.2 3556.9