TABLE II.G7.--ESTIMATED OASDI INCOME RATES, COST RATES, AND
             ACTUARIAL BALANCES, BASED ON INTERMEDIATE ESTIMATES
                WITH VARIOUS DISABILITY INCIDENCE ASSUMPTIONS
                    [As a percentage of taxable payroll]
-------------------------------------------------------------------------------
                                            Disability incidence rates
                                              based on alternative--
                                  ---------------------------------------------
      Valuation period                          I             II            III
-------------------------------------------------------------------------------
Summarized income rate:
  25-year: 1995-2019..............          13.44          13.44          13.44
  50-year: 1995-2044..............          13.27          13.28          13.28
  75-year: 1995-2069..............          13.27          13.27          13.27
Summarized cost rate:
  25-year: 1995-2019..............          12.70          12.91          13.11
  50-year: 1995-2044..............          14.34          14.61          14.87
  75-year: 1995-2069..............          15.16          15.44          15.73
Balance: 
  25-year: 1995-2019..............           +.74           +.54           +.33
  50-year: 1995-2044..............          -1.06          -1.33          -1.59
  75-year: 1995-2069..............          -1.89          -2.17          -2.45
-------------------------------------------------------------------------------