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 1,713 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
371360.0291 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
423310.0701 in 24,6070 Never Never
433910.0821 in 20,8310 Never Never
444540.0951 in 17,9410 Never Never
455320.1121 in 15,3100 Never Never
466120.1291 in 13,3091 7/18/2009 519
477090.1491 in 11,4880 Never Never
488110.1711 in 10,0430 Never Never
499310.1961 in 8,7491 12/19/2009 497
501,0570.2221 in 7,7060 Never Never
511,2060.2541 in 6,7540 Never Never
521,3600.2861 in 5,9891 9/30/2000 978
531,5400.3241 in 5,2890 Never Never
541,7290.3641 in 4,7110 Never Never
551,9450.4091 in 4,1881 1/20/1990 1,536
562,1720.4571 in 3,7500 Never Never
572,4320.5111 in 3,3491 4/4/1998 1,108
582,7020.5681 in 3,0140 Never Never
593,0090.6331 in 2,7071 3/19/1988 1,632
603,3310.7011 in 2,4451 6/11/1994 1,307
613,6910.7761 in 2,2071 6/12/2004 785
624,0680.8561 in 2,0021 3/19/2011 432
634,4900.9441 in 1,8142 12/24/2011 392
644,9281.0361 in 1,6530 Never Never
655,4151.1391 in 1,5042 2/21/1998 1,114
665,9231.2461 in 1,3751 12/6/2008 551
676,4811.3631 in 1,2570 Never Never
687,0621.4851 in 1,1533 6/24/2006 679
697,7001.6191 in 1,0582 11/4/2006 660
708,3591.7581 in 9740 Never Never
719,0791.9091 in 8974 8/1/1998 1,091
729,8252.0661 in 8292 3/15/1997 1,163
7310,6322.2361 in 7661 2/18/1995 1,271
7411,4662.4111 in 7102 1/16/2016 180
7512,3682.6011 in 6598 9/29/2018 39
7613,2942.7961 in 6135 7/20/2013 310
7714,2913.0061 in 5703 9/17/2016 145
7815,3163.2211 in 5322 8/16/2014 254
7916,4113.4511 in 4965 9/10/2016 146
8017,5343.6881 in 4651 10/8/2005 716
8118,7333.9401 in 4351 3/31/2007 639
8219,9554.1971 in 4085 2/3/2007 647
8321,2554.4701 in 3837 4/21/2012 375
8422,5814.7491 in 3619 2/24/2018 70
8523,9825.0441 in 3401 9/21/2013 301
8625,4075.3431 in 3214 12/21/2013 288
8726,9125.6601 in 3038 2/9/2019 20
8828,4345.9801 in 2866 5/10/2003 842Overdue
8930,0366.3171 in 2719 1/19/2013 336
9031,6566.6581 in 2576 7/23/2016 153
9133,3517.0141 in 2444 7/21/2012 362
9235,0607.3741 in 23211 8/5/2017 99
9336,8477.7491 in 2217 3/12/2016 172
9438,6388.1261 in 21110 11/12/2016 137
9540,5058.5191 in 20112 1/27/2018 74
9642,3758.9121 in 1924 4/7/2018 64
9744,3139.3201 in 1847 6/25/2016 157
9846,2479.7261 in 17611 4/11/2015 220
9948,25010.1481 in 16911 4/14/2018 63
10050,23610.5651 in 16213 9/7/2013 303
10152,28610.9961 in 1566 4/19/2014 271
10254,31611.4231 in 1507 10/3/2015 195
10356,39911.8611 in 14410 12/12/2015 185
10458,45312.2931 in 13911 5/20/2017 110
10560,55912.7361 in 13412 11/3/2018 34
10662,62113.1701 in 13019 10/6/2018 38
10764,72813.6131 in 12623 11/19/2016 136
10866,78714.0461 in 12217 6/22/2019 1
10968,87814.4861 in 11812 3/16/2019 15
11070,91114.9131 in 11517 2/3/2018 73
11172,97415.3471 in 11218 4/6/2019 12
11274,96315.7661 in 10919 4/9/2016 168
11376,97416.1891 in 10612 4/20/2019 10
11478,90716.5951 in 10317 4/14/2012 376Overdue
11580,84817.0031 in 10120 1/19/2019 23
11682,70117.3931 in 98.522 3/4/2017 121
11784,56017.7841 in 96.316 4/22/2017 114
11886,31518.1531 in 94.419 6/1/2019 4
11988,06818.5221 in 92.517 2/10/2018 72
12089,71418.8681 in 90.823 7/7/2018 51
12191,34419.2111 in 89.222 4/13/2019 11
12292,85819.5291 in 87.722 5/4/2019 8
12394,35519.8441 in 86.321 1/13/2018 76
12495,72120.1311 in 85.119 10/27/2018 35
12597,06320.4131 in 83.920 1/5/2019 25
12698,27320.6681 in 82.923 6/30/2018 52
12799,44620.9151 in 81.921 11/24/2018 31
128100,48021.1321 in 81.123 9/30/2017 91
129101,47821.3421 in 80.321 2/23/2013 331Overdue
130102,32421.5201 in 79.627 3/30/2019 13
131103,12921.6891 in 79.020 1/9/2016 181Overdue
132103,78421.8271 in 78.527 4/8/2017 116
133104,38721.9541 in 78.023 8/25/2018 44
134104,83622.0481 in 77.726 1/12/2019 24
135105,23722.1331 in 77.421 2/23/2019 18
136105,47422.1821 in 77.222 5/18/2019 6
137105,66122.2221 in 77.127 3/10/2018 68
138105,69022.2281 in 77.113 5/25/2019 5
139105,66122.2221 in 77.124 11/25/2017 83
140105,47422.1821 in 77.218 1/28/2017 126
141105,23722.1331 in 77.421 12/22/2018 27
142104,83622.0481 in 77.722 4/23/2016 166Overdue
143104,38721.9541 in 78.019 8/18/2018 45
144103,78421.8271 in 78.516 4/27/2019 9
145103,12921.6891 in 79.017 9/24/2016 144
146102,32421.5201 in 79.610 7/14/2018 50
147101,47821.3421 in 80.322 7/9/2016 155
148100,48021.1321 in 81.121 8/4/2018 47
14999,44620.9151 in 81.922 11/10/2018 33
15098,27320.6681 in 82.926 12/1/2018 30
15197,06320.4131 in 83.915 4/5/2014 273Overdue
15295,72120.1311 in 85.113 1/30/2016 178Overdue
15394,35519.8441 in 86.317 3/9/2019 16
15492,85819.5291 in 87.714 3/24/2018 66
15591,34419.2111 in 89.218 6/11/2016 159
15689,71418.8681 in 90.821 9/23/2017 92
15788,06818.5221 in 92.513 4/21/2018 62
15886,31518.1531 in 94.425 8/29/2015 200Overdue
15984,56017.7841 in 96.319 10/20/2018 36
16082,70117.3931 in 98.517 3/31/2018 65
16180,84817.0031 in 10119 1/26/2019 22
16278,90716.5951 in 10313 6/27/2015 209Overdue
16376,97416.1891 in 10612 5/26/2018 57
16474,96315.7661 in 10918 6/8/2019 3
16572,97415.3471 in 11211 8/22/2009 514Overdue
16670,91114.9131 in 11515 9/3/2016 147
16768,87814.4861 in 1186 8/31/2013 304Overdue
16866,78714.0461 in 1225 3/3/2018 69
16964,72813.6131 in 1269 3/8/2014 277Overdue
17062,62113.1701 in 1309 5/28/2016 161
17160,55912.7361 in 13418 2/16/2019 19
17258,45312.2931 in 13914 6/15/2019 2
17356,39911.8611 in 14412 1/2/2016 182
17454,31611.4231 in 1509 2/18/2017 123
17552,28610.9961 in 15614 3/2/2019 17
17650,23610.5651 in 16214 11/26/2016 135
17748,25010.1481 in 1699 5/24/2014 266
17846,2479.7261 in 17610 9/9/2017 94
17944,3139.3201 in 18412 3/23/2019 14
18042,3758.9121 in 1926 6/30/2012 365
18140,5058.5191 in 20110 5/5/2018 60
18238,6388.1261 in 21110 5/11/2019 7
18336,8477.7491 in 2218 3/10/2012 381
18435,0607.3741 in 2325 5/30/2009 526Overdue
18533,3517.0141 in 2448 7/28/2018 48
18631,6566.6581 in 25710 10/21/2017 88
18730,0366.3171 in 2715 8/17/2013 306
18828,4345.9801 in 2869 4/4/2015 221
18926,9125.6601 in 3034 10/4/2008 560
19025,4075.3431 in 32110 12/15/2018 28
19123,9825.0441 in 3404 4/28/2018 61
19222,5814.7491 in 3612 2/11/2017 124
19321,2554.4701 in 3833 10/26/2002 870Overdue
19419,9554.1971 in 4087 1/3/2015 234
19518,7333.9401 in 4355 12/7/2002 864
19617,5343.6881 in 4654 11/29/2014 239
19716,4113.4511 in 4964 8/13/2005 724
19815,3163.2211 in 5322 10/1/2011 404
19914,2913.0061 in 5702 3/24/2012 379
20013,2942.7961 in 6137 1/7/2012 390
20112,3682.6011 in 6591 9/2/2006 669
20211,4662.4111 in 7102 3/15/2014 276
20310,6322.2361 in 7663 7/9/2011 416
2049,8252.0661 in 8294 3/9/2002 903
2059,0791.9091 in 8975 3/17/2018 67
2068,3591.7581 in 9742 11/30/2013 291
2077,7001.6191 in 1,0582 1/23/2016 179
2087,0621.4851 in 1,1531 7/29/2017 100
2096,4811.3631 in 1,2570 Never Never
2105,9231.2461 in 1,3752 3/30/2002 900
2115,4151.1391 in 1,5041 7/14/2012 363
2124,9281.0361 in 1,6531 8/14/2004 776
2134,4900.9441 in 1,8141 7/7/1990 1,512
2144,0680.8561 in 2,0022 7/30/2016 152
2153,6910.7761 in 2,2072 7/12/2008 572
2163,3310.7011 in 2,4450 Never Never
2173,0090.6331 in 2,7070 Never Never
2182,7020.5681 in 3,0140 Never Never
2192,4320.5111 in 3,3492 7/8/1995 1,251
2202,1720.4571 in 3,7502 11/25/1989 1,544
2211,9450.4091 in 4,1882 10/24/1998 1,079
2221,7290.3641 in 4,7110 Never Never
2231,5400.3241 in 5,2891 1/25/2014 283
2241,3600.2861 in 5,9890 Never Never
2251,2060.2541 in 6,7540 Never Never
2261,0570.2221 in 7,7060 Never Never
2279310.1961 in 8,7490 Never Never
2288110.1711 in 10,0430 Never Never
2297090.1491 in 11,4880 Never Never
2306120.1291 in 13,3090 Never Never
2315320.1121 in 15,3100 Never Never
2324540.0951 in 17,9410 Never Never
2333910.0821 in 20,8310 Never Never
2343310.0701 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
2391360.0291 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 1,713 Draws
CountFrequencyCountLast DrawnDraws Ago
311.7301 in 9906 6/17/2017 106
411.7301 in 9901 10/2/2010 456
523.4611 in 4955 12/19/2015 184
623.4611 in 4955 3/19/2016 171
735.1911 in 3304 5/8/2010 477
835.1911 in 33014 4/27/2019 9
946.9211 in 2483 5/13/2017 111
1046.9211 in 24811 4/6/2013 325
1158.6521 in 19812 12/2/2017 82
1258.6521 in 19810 8/18/2018 45
13610.3821 in 16510 9/9/2017 94
14610.3821 in 16513 5/5/2018 60
15712.1121 in 14116 4/18/2015 219
16712.1121 in 14115 12/8/2018 29
17813.8421 in 12416 2/2/2019 21
18813.8421 in 12416 5/18/2019 6
19915.5731 in 1109 4/6/2019 12
20915.5731 in 11014 10/27/2018 35
211017.3031 in 99.018 6/15/2019 2
221017.3031 in 99.021 4/21/2018 62
231119.0331 in 90.019 2/11/2017 124
241119.0331 in 90.019 8/19/2017 97
251220.7641 in 82.519 6/2/2018 56
261220.7641 in 82.519 4/20/2019 10
271322.4941 in 76.221 6/30/2018 52
281322.4941 in 76.225 3/2/2019 17
291424.2241 in 70.724 8/11/2018 46
301424.2241 in 70.719 5/11/2019 7
311525.9551 in 66.028 3/25/2017 118
321525.9551 in 66.031 9/2/2017 95
331627.6851 in 61.925 3/30/2019 13
341627.6851 in 61.923 6/22/2019 1
351729.4151 in 58.231 6/25/2016 157Overdue
361729.4151 in 58.229 9/29/2018 39
371831.1451 in 55.033 2/16/2019 19
381831.1451 in 55.033 6/1/2019 4
391932.8761 in 52.125 6/16/2018 54
401932.8761 in 52.138 1/7/2017 129Overdue
412034.6061 in 49.532 11/17/2018 32
422034.6061 in 49.539 6/23/2018 53
432136.3361 in 47.131 1/26/2019 22
442136.3361 in 47.142 10/7/2017 90
452238.0671 in 45.029 4/13/2019 11
462238.0671 in 45.049 3/31/2018 65
472238.0671 in 45.031 12/15/2018 28
482136.3361 in 47.140 2/24/2018 70
492136.3361 in 47.133 4/8/2017 116Overdue
502034.6061 in 49.539 2/25/2017 122Overdue
512034.6061 in 49.541 7/21/2018 49
521932.8761 in 52.135 12/22/2018 27
531932.8761 in 52.138 6/8/2019 3
541831.1451 in 55.029 8/27/2016 148Overdue
551831.1451 in 55.030 4/14/2018 63
561729.4151 in 58.225 5/4/2019 8
571729.4151 in 58.232 11/3/2018 34
581627.6851 in 61.923 10/29/2016 139Overdue
591627.6851 in 61.923 5/19/2018 58
601525.9551 in 66.024 2/23/2019 18
611525.9551 in 66.019 5/17/2014 267Overdue
621424.2241 in 70.721 11/28/2015 187Overdue
631424.2241 in 70.723 12/29/2018 26
641322.4941 in 76.222 10/10/2015 194Overdue
651322.4941 in 76.216 1/19/2019 23
661220.7641 in 82.514 5/25/2019 5
671220.7641 in 82.524 11/26/2016 135
681119.0331 in 90.019 3/16/2019 15
691119.0331 in 90.017 11/18/2017 84
701017.3031 in 99.018 8/15/2015 202Overdue
711017.3031 in 99.023 2/9/2019 20
72915.5731 in 11017 3/17/2018 67
73915.5731 in 11014 6/9/2018 55
74813.8421 in 12415 1/5/2019 25
75813.8421 in 1248 8/4/2018 47
76712.1121 in 14110 9/12/2009 511Overdue
77712.1121 in 1419 3/9/2019 16
78610.3821 in 1659 6/24/2017 105
79610.3821 in 1653 10/4/2014 247
8058.6521 in 19811 9/3/2016 147
8158.6521 in 1986 3/10/2007 642Overdue
8246.9211 in 24810 6/15/2013 315
8346.9211 in 2487 10/21/2017 88
8435.1911 in 3307 3/3/2018 69
8535.1911 in 3309 11/4/2017 86
8623.4611 in 4954 4/11/2009 533
8723.4611 in 4955 12/16/2006 654
8811.7301 in 9905 7/27/2013 309
8911.7301 in 9903 12/9/2017 81

Page Last Updated: Saturday, 22 June 2019 06:43 PM