So this is what the table looks like where the 4 digit number in the body of the table represents the threshold for getting the result and where the tens digit is in the first row and the ones digit in the first column. So for example, a roll of 5123 results in a score of 100 but a roll of 4999 results in a score of 99. We call this our Standard Distribution table (SD for short). I guess the rollable table would work - I'd need 80 entries in the table - right? 60 70 80 90 100 110 120 130 0 .0000 .0013 .0228 .1587 .5000 .8413 .9772 .9987 1 .0001 .0019 .0287 .1841 .5398 .8643 .9821 .9990 2 .0002 .0026 .0359 .2119 .5793 .8849 .9861 .9992 3 .0003 .0035 .0446 .2420 .6179 .9032 .9893 .9993 4 .0004 .0047 .0548 .2743 .6554 .9192 .9918 .9994 5 .0005 .0062 .0668 .3085 .6915 .9332 .9938 .9995 6 .0006 .0082 .0808 .3446 .7257 .9452 .9953 .9996 7 .0007 .0107 .0968 .3821 .7580 .9554 .9965 .9997 8 .0008 .0139 .1151 .4207 .7881 .9641 .9974 .9998 9 .0010 .0179 .1357 .4602 .8159 .9713 .9981 .9999