#Count between 1/1/1984 and 1/6/1988
 Age Prev(1) N(1) N Age Prev(2) N(2) N
 70 0.94068 222 236 70 0.05932 14 236
 71 0.97391 224 230 71 0.02609 6 230
 72 0.94471 393 416 72 0.05529 23 416
 73 0.95098 388 408 73 0.04902 20 408
 74 0.90534 373 412 74 0.09466 39 412
 75 0.93590 365 390 75 0.06410 25 390
 76 0.91436 331 362 76 0.08564 31 362
 77 0.86494 301 348 77 0.13506 47 348
 78 0.87463 293 335 78 0.12537 42 335
 79 0.83972 241 287 79 0.16028 46 287
 80 0.84815 229 270 80 0.15185 41 270
 81 0.81526 203 249 81 0.18474 46 249
 82 0.82051 192 234 82 0.17949 42 234
 83 0.80000 152 190 83 0.20000 38 190
 84 0.73958 142 192 84 0.26042 50 192
 85 0.73856 113 153 85 0.26144 40 153
 86 0.70667 106 150 86 0.29333 44 150
 87 0.66393 81 122 87 0.33607 41 122
 88 0.67273 74 110 88 0.32727 36 110
 89 0.63736 58 91 89 0.36264 33 91
 90 0.61111 44 72 90 0.38889 28 72
 91 0.62500 35 56 91 0.37500 21 56
 92 0.53488 23 43 92 0.46512 20 43
 93 0.30769 8 26 93 0.69231 18 26
 94 0.40741 11 27 94 0.59259 16 27
 95 0.30769 4 13 95 0.69231 9 13
 96 0.30000 3 10 96 0.70000 7 10
 97 0.50000 1 2 97 0.50000 1 2
 98 0.00000 0 2 98 1.00000 2 2