Australia Saturday Lotto Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for Australia Saturday Lotto. It shows how frequently the winning numbers add up to a certain sum.

The grey curve on the graph is the expected Bell Curve, which displays how often each sum should have appeared in all draws to date. For example, if there is a 1 in 100 probability that the winning numbers will add up to a certain sum in any given draw, that sum would be expected to appear 10 times over 1,000 draws. The expected Bell Curve is symmetrical and has one mode, which coincides with the mean and the median.

This is overlaid with the actual number of times each sum has appeared in all draws to date (the blue bars). This will match the expected Bell Curve more closely as more draws take place. The curve for draws with a limited history may look more erratic.

Main Numbers:

The data is further laid out in the table below. It shows, for each of the sum totals, how many possible number combinations there are, the expected number of times that each sum should have appeared in all draws to date, and the count of how many times it has actually appeared. The final column shows if a particular sum is overdue. A sum is regarded as overdue if it hasn't appeared for twice the number of draws it is expected to. For example, if there is a 1 in 100 probability of a particular sum appearing, it will be labelled overdue if it hasn't appeared for 201 draws or more.

Some lotteries have undergone rule changes in the past that have affected how many main numbers are drawn. To remain consistent, data is taken only from draws that used the same matrix that is currently in use. This can mean that the statistics for some games are limited.

You can find the Bell Curve statistics for the Supplementary numbers below the table for the main numbers.

Number Sum TotalPossible CombinationsExpectationActual Over 1,704 Draws
CountFrequencyCountLast DrawnDraws Ago
2110.0001 in 8,145,0610 Never Never
2210.0001 in 8,145,0610 Never Never
2320.0001 in 4,072,5300 Never Never
2430.0011 in 2,715,0200 Never Never
2550.0011 in 1,629,0120 Never Never
2670.0011 in 1,163,5800 Never Never
27110.0021 in 740,4600 Never Never
28140.0031 in 581,7900 Never Never
29200.0041 in 407,2530 Never Never
30260.0051 in 313,2720 Never Never
31350.0071 in 232,7160 Never Never
32440.0091 in 185,1150 Never Never
33580.0121 in 140,4320 Never Never
34710.0151 in 114,7190 Never Never
35900.0191 in 90,5010 Never Never
361100.0231 in 74,0460 Never Never
371360.0281 in 59,8900 Never Never
381630.0341 in 49,9700 Never Never
391990.0421 in 40,9300 Never Never
402350.0491 in 34,6600 Never Never
412820.0591 in 28,8830 Never Never
423310.0691 in 24,6070 Never Never
433910.0821 in 20,8310 Never Never
444540.0951 in 17,9410 Never Never
455320.1111 in 15,3100 Never Never
466120.1281 in 13,3091 7/18/2009 510
477090.1481 in 11,4880 Never Never
488110.1701 in 10,0430 Never Never
499310.1951 in 8,7491 12/19/2009 488
501,0570.2211 in 7,7060 Never Never
511,2060.2521 in 6,7540 Never Never
521,3600.2851 in 5,9891 9/30/2000 969
531,5400.3221 in 5,2890 Never Never
541,7290.3621 in 4,7110 Never Never
551,9450.4071 in 4,1881 1/20/1990 1,527
562,1720.4541 in 3,7500 Never Never
572,4320.5091 in 3,3491 4/4/1998 1,099
582,7020.5651 in 3,0140 Never Never
593,0090.6301 in 2,7071 3/19/1988 1,623
603,3310.6971 in 2,4451 6/11/1994 1,298
613,6910.7721 in 2,2071 6/12/2004 776
624,0680.8511 in 2,0021 3/19/2011 423
634,4900.9391 in 1,8142 12/24/2011 383
644,9281.0311 in 1,6530 Never Never
655,4151.1331 in 1,5042 2/21/1998 1,105
665,9231.2391 in 1,3751 12/6/2008 542
676,4811.3561 in 1,2570 Never Never
687,0621.4771 in 1,1533 6/24/2006 670
697,7001.6111 in 1,0582 11/4/2006 651
708,3591.7491 in 9740 Never Never
719,0791.8991 in 8974 8/1/1998 1,082
729,8252.0551 in 8292 3/15/1997 1,154
7310,6322.2241 in 7661 2/18/1995 1,262
7411,4662.3991 in 7102 1/16/2016 171
7512,3682.5871 in 6598 9/29/2018 30
7613,2942.7811 in 6135 7/20/2013 301
7714,2912.9901 in 5703 9/17/2016 136
7815,3163.2041 in 5322 8/16/2014 245
7916,4113.4331 in 4965 9/10/2016 137
8017,5343.6681 in 4651 10/8/2005 707
8118,7333.9191 in 4351 3/31/2007 630
8219,9554.1751 in 4085 2/3/2007 638
8321,2554.4471 in 3837 4/21/2012 366
8422,5814.7241 in 3619 2/24/2018 61
8523,9825.0171 in 3401 9/21/2013 292
8625,4075.3151 in 3214 12/21/2013 279
8726,9125.6301 in 3038 2/9/2019 11
8828,4345.9491 in 2866 5/10/2003 833Overdue
8930,0366.2841 in 2719 1/19/2013 327
9031,6566.6231 in 2576 7/23/2016 144
9133,3516.9771 in 2444 7/21/2012 353
9235,0607.3351 in 23211 8/5/2017 90
9336,8477.7091 in 2217 3/12/2016 163
9438,6388.0831 in 21110 11/12/2016 128
9540,5058.4741 in 20112 1/27/2018 65
9642,3758.8651 in 1924 4/7/2018 55
9744,3139.2711 in 1847 6/25/2016 148
9846,2479.6751 in 17611 4/11/2015 211
9948,25010.0941 in 16911 4/14/2018 54
10050,23610.5101 in 16213 9/7/2013 294
10152,28610.9391 in 1566 4/19/2014 262
10254,31611.3631 in 1507 10/3/2015 186
10356,39911.7991 in 14410 12/12/2015 176
10458,45312.2291 in 13911 5/20/2017 101
10560,55912.6691 in 13412 11/3/2018 25
10662,62113.1011 in 13019 10/6/2018 29
10764,72813.5421 in 12623 11/19/2016 127
10866,78713.9721 in 12216 2/2/2019 12
10968,87814.4101 in 11812 3/16/2019 6
11070,91114.8351 in 11517 2/3/2018 64
11172,97415.2671 in 11218 4/6/2019 3
11274,96315.6831 in 10919 4/9/2016 159
11376,97416.1031 in 10612 4/20/2019 1
11478,90716.5081 in 10317 4/14/2012 367Overdue
11580,84816.9141 in 10120 1/19/2019 14
11682,70117.3021 in 98.522 3/4/2017 112
11784,56017.6911 in 96.316 4/22/2017 105
11886,31518.0581 in 94.418 6/2/2018 47
11988,06818.4241 in 92.517 2/10/2018 63
12089,71418.7691 in 90.823 7/7/2018 42
12191,34419.1101 in 89.222 4/13/2019 2
12292,85819.4271 in 87.721 4/16/2016 158
12394,35519.7401 in 86.321 1/13/2018 67
12495,72120.0251 in 85.119 10/27/2018 26
12597,06320.3061 in 83.920 1/5/2019 16
12698,27320.5591 in 82.923 6/30/2018 43
12799,44620.8051 in 81.921 11/24/2018 22
128100,48021.0211 in 81.123 9/30/2017 82
129101,47821.2301 in 80.321 2/23/2013 322Overdue
130102,32421.4071 in 79.627 3/30/2019 4
131103,12921.5751 in 79.020 1/9/2016 172Overdue
132103,78421.7121 in 78.527 4/8/2017 107
133104,38721.8381 in 78.023 8/25/2018 35
134104,83621.9321 in 77.726 1/12/2019 15
135105,23722.0161 in 77.421 2/23/2019 9
136105,47422.0661 in 77.221 6/10/2017 98
137105,66122.1051 in 77.127 3/10/2018 59
138105,69022.1111 in 77.112 1/31/2015 221Overdue
139105,66122.1051 in 77.124 11/25/2017 74
140105,47422.0661 in 77.218 1/28/2017 117
141105,23722.0161 in 77.421 12/22/2018 18
142104,83621.9321 in 77.722 4/23/2016 157Overdue
143104,38721.8381 in 78.019 8/18/2018 36
144103,78421.7121 in 78.515 6/23/2018 44
145103,12921.5751 in 79.017 9/24/2016 135
146102,32421.4071 in 79.610 7/14/2018 41
147101,47821.2301 in 80.322 7/9/2016 146
148100,48021.0211 in 81.121 8/4/2018 38
14999,44620.8051 in 81.922 11/10/2018 24
15098,27320.5591 in 82.926 12/1/2018 21
15197,06320.3061 in 83.915 4/5/2014 264Overdue
15295,72120.0251 in 85.113 1/30/2016 169
15394,35519.7401 in 86.317 3/9/2019 7
15492,85819.4271 in 87.714 3/24/2018 57
15591,34419.1101 in 89.218 6/11/2016 150
15689,71418.7691 in 90.821 9/23/2017 83
15788,06818.4241 in 92.513 4/21/2018 53
15886,31518.0581 in 94.425 8/29/2015 191Overdue
15984,56017.6911 in 96.319 10/20/2018 27
16082,70117.3021 in 98.517 3/31/2018 56
16180,84816.9141 in 10119 1/26/2019 13
16278,90716.5081 in 10313 6/27/2015 200
16376,97416.1031 in 10612 5/26/2018 48
16474,96315.6831 in 10917 8/13/2016 141
16572,97415.2671 in 11211 8/22/2009 505Overdue
16670,91114.8351 in 11515 9/3/2016 138
16768,87814.4101 in 1186 8/31/2013 295Overdue
16866,78713.9721 in 1225 3/3/2018 60
16964,72813.5421 in 1269 3/8/2014 268Overdue
17062,62113.1011 in 1309 5/28/2016 152
17160,55912.6691 in 13418 2/16/2019 10
17258,45312.2291 in 13913 10/29/2016 130
17356,39911.7991 in 14412 1/2/2016 173
17454,31611.3631 in 1509 2/18/2017 114
17552,28610.9391 in 15614 3/2/2019 8
17650,23610.5101 in 16214 11/26/2016 126
17748,25010.0941 in 1699 5/24/2014 257
17846,2479.6751 in 17610 9/9/2017 85
17944,3139.2711 in 18412 3/23/2019 5
18042,3758.8651 in 1926 6/30/2012 356
18140,5058.4741 in 20110 5/5/2018 51
18238,6388.0831 in 2119 1/21/2017 118
18336,8477.7091 in 2218 3/10/2012 372
18435,0607.3351 in 2325 5/30/2009 517Overdue
18533,3516.9771 in 2448 7/28/2018 39
18631,6566.6231 in 25710 10/21/2017 79
18730,0366.2841 in 2715 8/17/2013 297
18828,4345.9491 in 2869 4/4/2015 212
18926,9125.6301 in 3034 10/4/2008 551
19025,4075.3151 in 32110 12/15/2018 19
19123,9825.0171 in 3404 4/28/2018 52
19222,5814.7241 in 3612 2/11/2017 115
19321,2554.4471 in 3833 10/26/2002 861Overdue
19419,9554.1751 in 4087 1/3/2015 225
19518,7333.9191 in 4355 12/7/2002 855
19617,5343.6681 in 4654 11/29/2014 230
19716,4113.4331 in 4964 8/13/2005 715
19815,3163.2041 in 5322 10/1/2011 395
19914,2912.9901 in 5702 3/24/2012 370
20013,2942.7811 in 6137 1/7/2012 381
20112,3682.5871 in 6591 9/2/2006 660
20211,4662.3991 in 7102 3/15/2014 267
20310,6322.2241 in 7663 7/9/2011 407
2049,8252.0551 in 8294 3/9/2002 894
2059,0791.8991 in 8975 3/17/2018 58
2068,3591.7491 in 9742 11/30/2013 282
2077,7001.6111 in 1,0582 1/23/2016 170
2087,0621.4771 in 1,1531 7/29/2017 91
2096,4811.3561 in 1,2570 Never Never
2105,9231.2391 in 1,3752 3/30/2002 891
2115,4151.1331 in 1,5041 7/14/2012 354
2124,9281.0311 in 1,6531 8/14/2004 767
2134,4900.9391 in 1,8141 7/7/1990 1,503
2144,0680.8511 in 2,0022 7/30/2016 143
2153,6910.7721 in 2,2072 7/12/2008 563
2163,3310.6971 in 2,4450 Never Never
2173,0090.6301 in 2,7070 Never Never
2182,7020.5651 in 3,0140 Never Never
2192,4320.5091 in 3,3492 7/8/1995 1,242
2202,1720.4541 in 3,7502 11/25/1989 1,535
2211,9450.4071 in 4,1882 10/24/1998 1,070
2221,7290.3621 in 4,7110 Never Never
2231,5400.3221 in 5,2891 1/25/2014 274
2241,3600.2851 in 5,9890 Never Never
2251,2060.2521 in 6,7540 Never Never
2261,0570.2211 in 7,7060 Never Never
2279310.1951 in 8,7490 Never Never
2288110.1701 in 10,0430 Never Never
2297090.1481 in 11,4880 Never Never
2306120.1281 in 13,3090 Never Never
2315320.1111 in 15,3100 Never Never
2324540.0951 in 17,9410 Never Never
2333910.0821 in 20,8310 Never Never
2343310.0691 in 24,6070 Never Never
2352820.0591 in 28,8830 Never Never
2362350.0491 in 34,6600 Never Never
2371990.0421 in 40,9300 Never Never
2381630.0341 in 49,9700 Never Never
2391360.0281 in 59,8900 Never Never
2401100.0231 in 74,0460 Never Never
241900.0191 in 90,5010 Never Never
242710.0151 in 114,7190 Never Never
243580.0121 in 140,4320 Never Never
244440.0091 in 185,1150 Never Never
245350.0071 in 232,7160 Never Never
246260.0051 in 313,2720 Never Never
247200.0041 in 407,2530 Never Never
248140.0031 in 581,7900 Never Never
249110.0021 in 740,4600 Never Never
25070.0011 in 1,163,5800 Never Never
25150.0011 in 1,629,0120 Never Never
25230.0011 in 2,715,0200 Never Never
25320.0001 in 4,072,5300 Never Never
25410.0001 in 8,145,0610 Never Never
25510.0001 in 8,145,0610 Never Never

Supplementary Numbers:
Number Sum TotalPossible CombinationsExpectationActual Over 1,704 Draws
CountFrequencyCountLast DrawnDraws Ago
311.7211 in 9906 6/17/2017 97
411.7211 in 9901 10/2/2010 447
523.4421 in 4955 12/19/2015 175
623.4421 in 4955 3/19/2016 162
735.1641 in 3304 5/8/2010 468
835.1641 in 33013 5/4/2013 312
946.8851 in 2483 5/13/2017 102
1046.8851 in 24811 4/6/2013 316
1158.6061 in 19812 12/2/2017 73
1258.6061 in 19810 8/18/2018 36
13610.3271 in 16510 9/9/2017 85
14610.3271 in 16513 5/5/2018 51
15712.0481 in 14116 4/18/2015 210
16712.0481 in 14115 12/8/2018 20
17813.7701 in 12416 2/2/2019 12
18813.7701 in 12415 9/8/2018 33
19915.4911 in 1109 4/6/2019 3
20915.4911 in 11014 10/27/2018 26
211017.2121 in 99.017 12/5/2015 177
221017.2121 in 99.021 4/21/2018 53
231118.9331 in 90.019 2/11/2017 115
241118.9331 in 90.019 8/19/2017 88
251220.6551 in 82.519 6/2/2018 47
261220.6551 in 82.519 4/20/2019 1
271322.3761 in 76.221 6/30/2018 43
281322.3761 in 76.225 3/2/2019 8
291424.0971 in 70.724 8/11/2018 37
301424.0971 in 70.718 10/20/2018 27
311525.8181 in 66.028 3/25/2017 109
321525.8181 in 66.031 9/2/2017 86
331627.5391 in 61.925 3/30/2019 4
341627.5391 in 61.922 8/8/2015 194Overdue
351729.2611 in 58.231 6/25/2016 148Overdue
361729.2611 in 58.229 9/29/2018 30
371830.9821 in 55.033 2/16/2019 10
381830.9821 in 55.032 3/23/2019 5
391932.7031 in 52.125 6/16/2018 45
401932.7031 in 52.138 1/7/2017 120Overdue
412034.4241 in 49.532 11/17/2018 23
422034.4241 in 49.539 6/23/2018 44
432136.1451 in 47.131 1/26/2019 13
442136.1451 in 47.142 10/7/2017 81
452237.8671 in 45.029 4/13/2019 2
462237.8671 in 45.049 3/31/2018 56
472237.8671 in 45.031 12/15/2018 19
482136.1451 in 47.140 2/24/2018 61
492136.1451 in 47.133 4/8/2017 107Overdue
502034.4241 in 49.539 2/25/2017 113Overdue
512034.4241 in 49.541 7/21/2018 40
521932.7031 in 52.135 12/22/2018 18
531932.7031 in 52.137 2/10/2018 63
541830.9821 in 55.029 8/27/2016 139Overdue
551830.9821 in 55.030 4/14/2018 54
561729.2611 in 58.224 4/28/2018 52
571729.2611 in 58.232 11/3/2018 25
581627.5391 in 61.923 10/29/2016 130Overdue
591627.5391 in 61.923 5/19/2018 49
601525.8181 in 66.024 2/23/2019 9
611525.8181 in 66.019 5/17/2014 258Overdue
621424.0971 in 70.721 11/28/2015 178Overdue
631424.0971 in 70.723 12/29/2018 17
641322.3761 in 76.222 10/10/2015 185Overdue
651322.3761 in 76.216 1/19/2019 14
661220.6551 in 82.513 5/12/2018 50
671220.6551 in 82.524 11/26/2016 126
681118.9331 in 90.019 3/16/2019 6
691118.9331 in 90.017 11/18/2017 75
701017.2121 in 99.018 8/15/2015 193
711017.2121 in 99.023 2/9/2019 11
72915.4911 in 11017 3/17/2018 58
73915.4911 in 11014 6/9/2018 46
74813.7701 in 12415 1/5/2019 16
75813.7701 in 1248 8/4/2018 38
76712.0481 in 14110 9/12/2009 502Overdue
77712.0481 in 1419 3/9/2019 7
78610.3271 in 1659 6/24/2017 96
79610.3271 in 1653 10/4/2014 238
8058.6061 in 19811 9/3/2016 138
8158.6061 in 1986 3/10/2007 633Overdue
8246.8851 in 24810 6/15/2013 306
8346.8851 in 2487 10/21/2017 79
8435.1641 in 3307 3/3/2018 60
8535.1641 in 3309 11/4/2017 77
8623.4421 in 4954 4/11/2009 524
8723.4421 in 4955 12/16/2006 645
8811.7211 in 9905 7/27/2013 300
8911.7211 in 9903 12/9/2017 72

Page Last Updated: Saturday, 20 April 2019 07:09 PM