Aspirin / Heart Attack Study                        1
                                                 13:24 Sunday, January 9, 2000

                            TABLE OF TRT_GRP BY MI

                     TRT_GRP     MI

                     Frequency|
                     Percent  |
                     Row Pct  |
                     Col Pct  |HA      |No_HA   |  Total
                     ---------+--------+--------+
                     Placebo  |    189 |  10845 |  11034
                              |   0.86 |  49.14 |  49.99
                              |   1.71 |  98.29 |
                              |  64.51 |  49.80 |
                     ---------+--------+--------+
                     Asperin  |    104 |      0 |    104
                              |   0.47 |   0.00 |   0.47
                              | 100.00 |   0.00 |
                              |  35.49 |   0.00 |
                     ---------+--------+--------+
                     Aspirin  |      0 |  10933 |  10933
                              |   0.00 |  49.54 |  49.54
                              |   0.00 | 100.00 |
                              |   0.00 |  50.20 |
                     ---------+--------+--------+
                     Total         293    21778    22071
                                  1.33    98.67   100.00

                             Sample Size = 22071