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 1,721 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
402350.0501 in 34,6600 Never Never
412820.0601 in 28,8830 Never Never
423310.0701 in 24,6070 Never Never
433910.0831 in 20,8310 Never Never
444540.0961 in 17,9410 Never Never
455320.1121 in 15,3100 Never Never
466120.1291 in 13,3091 7/18/2009 527
477090.1501 in 11,4880 Never Never
488110.1711 in 10,0430 Never Never
499310.1971 in 8,7491 12/19/2009 505
501,0570.2231 in 7,7060 Never Never
511,2060.2551 in 6,7540 Never Never
521,3600.2871 in 5,9891 9/30/2000 986
531,5400.3251 in 5,2890 Never Never
541,7290.3651 in 4,7110 Never Never
551,9450.4111 in 4,1881 1/20/1990 1,544
562,1720.4591 in 3,7500 Never Never
572,4320.5141 in 3,3491 4/4/1998 1,116
582,7020.5711 in 3,0140 Never Never
593,0090.6361 in 2,7071 3/19/1988 1,640
603,3310.7041 in 2,4451 6/11/1994 1,315
613,6910.7801 in 2,2071 6/12/2004 793
624,0680.8601 in 2,0021 3/19/2011 440
634,4900.9491 in 1,8142 12/24/2011 400
644,9281.0411 in 1,6530 Never Never
655,4151.1441 in 1,5042 2/21/1998 1,122
665,9231.2511 in 1,3751 12/6/2008 559
676,4811.3691 in 1,2570 Never Never
687,0621.4921 in 1,1533 6/24/2006 687
697,7001.6271 in 1,0582 11/4/2006 668
708,3591.7661 in 9740 Never Never
719,0791.9181 in 8974 8/1/1998 1,099
729,8252.0761 in 8292 3/15/1997 1,171
7310,6322.2461 in 7661 2/18/1995 1,279
7411,4662.4231 in 7102 1/16/2016 188
7512,3682.6131 in 6598 9/29/2018 47
7613,2942.8091 in 6135 7/20/2013 318
7714,2913.0201 in 5703 9/17/2016 153
7815,3163.2361 in 5322 8/16/2014 262
7916,4113.4681 in 4965 9/10/2016 154
8017,5343.7051 in 4651 10/8/2005 724
8118,7333.9581 in 4351 3/31/2007 647
8219,9554.2161 in 4085 2/3/2007 655
8321,2554.4911 in 3837 4/21/2012 383
8422,5814.7711 in 3619 2/24/2018 78
8523,9825.0671 in 3401 9/21/2013 309
8625,4075.3681 in 3214 12/21/2013 296
8726,9125.6861 in 3038 2/9/2019 28
8828,4346.0081 in 2866 5/10/2003 850Overdue
8930,0366.3461 in 2719 1/19/2013 344
9031,6566.6891 in 2576 7/23/2016 161
9133,3517.0471 in 2444 7/21/2012 370
9235,0607.4081 in 23211 8/5/2017 107
9336,8477.7861 in 2217 3/12/2016 180
9438,6388.1641 in 21110 11/12/2016 145
9540,5058.5581 in 20112 1/27/2018 82
9642,3758.9541 in 1924 4/7/2018 72
9744,3139.3631 in 1847 6/25/2016 165
9846,2479.7721 in 17611 4/11/2015 228
9948,25010.1951 in 16911 4/14/2018 71
10050,23610.6151 in 16213 9/7/2013 311
10152,28611.0481 in 1566 4/19/2014 279
10254,31611.4771 in 1507 10/3/2015 203
10356,39911.9171 in 14410 12/12/2015 193
10458,45312.3511 in 13911 5/20/2017 118
10560,55912.7961 in 13412 11/3/2018 42
10662,62113.2311 in 13019 10/6/2018 46
10764,72813.6771 in 12623 11/19/2016 144
10866,78714.1121 in 12217 6/22/2019 9
10968,87814.5531 in 11812 3/16/2019 23
11070,91114.9831 in 11517 2/3/2018 81
11172,97415.4191 in 11218 4/6/2019 20
11274,96315.8391 in 10920 7/20/2019 5
11376,97416.2641 in 10612 4/20/2019 18
11478,90716.6731 in 10317 4/14/2012 384Overdue
11580,84817.0831 in 10120 1/19/2019 31
11682,70117.4741 in 98.522 3/4/2017 129
11784,56017.8671 in 96.316 4/22/2017 122
11886,31518.2381 in 94.419 6/1/2019 12
11988,06818.6081 in 92.517 2/10/2018 80
12089,71418.9561 in 90.823 7/7/2018 59
12191,34419.3001 in 89.222 4/13/2019 19
12292,85819.6201 in 87.722 5/4/2019 16
12394,35519.9371 in 86.321 1/13/2018 84
12495,72120.2251 in 85.119 10/27/2018 43
12597,06320.5091 in 83.920 1/5/2019 33
12698,27320.7641 in 82.923 6/30/2018 60
12799,44621.0121 in 81.921 11/24/2018 39
128100,48021.2311 in 81.123 9/30/2017 99
129101,47821.4421 in 80.321 2/23/2013 339Overdue
130102,32421.6201 in 79.628 8/10/2019 2
131103,12921.7911 in 79.020 1/9/2016 189Overdue
132103,78421.9291 in 78.527 4/8/2017 124
133104,38722.0561 in 78.023 8/25/2018 52
134104,83622.1511 in 77.726 1/12/2019 32
135105,23722.2361 in 77.422 8/17/2019 1
136105,47422.2861 in 77.222 5/18/2019 14
137105,66122.3261 in 77.127 3/10/2018 76
138105,69022.3321 in 77.114 7/13/2019 6
139105,66122.3261 in 77.124 11/25/2017 91
140105,47422.2861 in 77.218 1/28/2017 134
141105,23722.2361 in 77.421 12/22/2018 35
142104,83622.1511 in 77.722 4/23/2016 174Overdue
143104,38722.0561 in 78.019 8/18/2018 53
144103,78421.9291 in 78.516 4/27/2019 17
145103,12921.7911 in 79.017 9/24/2016 152
146102,32421.6201 in 79.610 7/14/2018 58
147101,47821.4421 in 80.323 7/27/2019 4
148100,48021.2311 in 81.121 8/4/2018 55
14999,44621.0121 in 81.922 11/10/2018 41
15098,27320.7641 in 82.928 8/3/2019 3
15197,06320.5091 in 83.915 4/5/2014 281Overdue
15295,72120.2251 in 85.113 1/30/2016 186Overdue
15394,35519.9371 in 86.317 3/9/2019 24
15492,85819.6201 in 87.714 3/24/2018 74
15591,34419.3001 in 89.218 6/11/2016 167
15689,71418.9561 in 90.821 9/23/2017 100
15788,06818.6081 in 92.513 4/21/2018 70
15886,31518.2381 in 94.425 8/29/2015 208Overdue
15984,56017.8671 in 96.319 10/20/2018 44
16082,70117.4741 in 98.517 3/31/2018 73
16180,84817.0831 in 10119 1/26/2019 30
16278,90716.6731 in 10313 6/27/2015 217Overdue
16376,97416.2641 in 10612 5/26/2018 65
16474,96315.8391 in 10918 6/8/2019 11
16572,97415.4191 in 11211 8/22/2009 522Overdue
16670,91114.9831 in 11515 9/3/2016 155
16768,87814.5531 in 1186 8/31/2013 312Overdue
16866,78714.1121 in 1225 3/3/2018 77
16964,72813.6771 in 1269 3/8/2014 285Overdue
17062,62113.2311 in 1309 5/28/2016 169
17160,55912.7961 in 13419 7/6/2019 7
17258,45312.3511 in 13914 6/15/2019 10
17356,39911.9171 in 14412 1/2/2016 190
17454,31611.4771 in 1509 2/18/2017 131
17552,28611.0481 in 15614 3/2/2019 25
17650,23610.6151 in 16214 11/26/2016 143
17748,25010.1951 in 1699 5/24/2014 274
17846,2479.7721 in 17610 9/9/2017 102
17944,3139.3631 in 18412 3/23/2019 22
18042,3758.9541 in 1926 6/30/2012 373
18140,5058.5581 in 20110 5/5/2018 68
18238,6388.1641 in 21110 5/11/2019 15
18336,8477.7861 in 2218 3/10/2012 389
18435,0607.4081 in 2325 5/30/2009 534Overdue
18533,3517.0471 in 2448 7/28/2018 56
18631,6566.6891 in 25710 10/21/2017 96
18730,0366.3461 in 2715 8/17/2013 314
18828,4346.0081 in 2869 4/4/2015 229
18926,9125.6861 in 3034 10/4/2008 568
19025,4075.3681 in 32110 12/15/2018 36
19123,9825.0671 in 3404 4/28/2018 69
19222,5814.7711 in 3612 2/11/2017 132
19321,2554.4911 in 3833 10/26/2002 878Overdue
19419,9554.2161 in 4087 1/3/2015 242
19518,7333.9581 in 4355 12/7/2002 872Overdue
19617,5343.7051 in 4654 11/29/2014 247
19716,4113.4681 in 4964 8/13/2005 732
19815,3163.2361 in 5322 10/1/2011 412
19914,2913.0201 in 5702 3/24/2012 387
20013,2942.8091 in 6137 1/7/2012 398
20112,3682.6131 in 6591 9/2/2006 677
20211,4662.4231 in 7102 3/15/2014 284
20310,6322.2461 in 7663 7/9/2011 424
2049,8252.0761 in 8294 3/9/2002 911
2059,0791.9181 in 8975 3/17/2018 75
2068,3591.7661 in 9742 11/30/2013 299
2077,7001.6271 in 1,0582 1/23/2016 187
2087,0621.4921 in 1,1531 7/29/2017 108
2096,4811.3691 in 1,2570 Never Never
2105,9231.2511 in 1,3752 3/30/2002 908
2115,4151.1441 in 1,5041 7/14/2012 371
2124,9281.0411 in 1,6531 8/14/2004 784
2134,4900.9491 in 1,8141 7/7/1990 1,520
2144,0680.8601 in 2,0022 7/30/2016 160
2153,6910.7801 in 2,2072 7/12/2008 580
2163,3310.7041 in 2,4450 Never Never
2173,0090.6361 in 2,7070 Never Never
2182,7020.5711 in 3,0140 Never Never
2192,4320.5141 in 3,3492 7/8/1995 1,259
2202,1720.4591 in 3,7502 11/25/1989 1,552
2211,9450.4111 in 4,1882 10/24/1998 1,087
2221,7290.3651 in 4,7110 Never Never
2231,5400.3251 in 5,2891 1/25/2014 291
2241,3600.2871 in 5,9890 Never Never
2251,2060.2551 in 6,7540 Never Never
2261,0570.2231 in 7,7060 Never Never
2279310.1971 in 8,7490 Never Never
2288110.1711 in 10,0430 Never Never
2297090.1501 in 11,4880 Never Never
2306120.1291 in 13,3090 Never Never
2315320.1121 in 15,3100 Never Never
2324540.0961 in 17,9410 Never Never
2333910.0831 in 20,8310 Never Never
2343310.0701 in 24,6070 Never Never
2352820.0601 in 28,8830 Never Never
2362350.0501 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 1,721 Draws
CountFrequencyCountLast DrawnDraws Ago
311.7381 in 9906 6/17/2017 114
411.7381 in 9901 10/2/2010 464
523.4771 in 4955 12/19/2015 192
623.4771 in 4956 7/6/2019 7
735.2151 in 3304 5/8/2010 485
835.2151 in 33015 7/13/2019 6
946.9541 in 2483 5/13/2017 119
1046.9541 in 24811 4/6/2013 333
1158.6921 in 19812 12/2/2017 90
1258.6921 in 19810 8/18/2018 53
13610.4301 in 16511 7/27/2019 4
14610.4301 in 16513 5/5/2018 68
15712.1691 in 14116 4/18/2015 227
16712.1691 in 14115 12/8/2018 37
17813.9071 in 12416 2/2/2019 29
18813.9071 in 12416 5/18/2019 14
19915.6451 in 1109 4/6/2019 20
20915.6451 in 11014 10/27/2018 43
211017.3841 in 99.018 6/15/2019 10
221017.3841 in 99.021 4/21/2018 70
231119.1221 in 90.019 2/11/2017 132
241119.1221 in 90.019 8/19/2017 105
251220.8611 in 82.519 6/2/2018 64
261220.8611 in 82.519 4/20/2019 18
271322.5991 in 76.221 6/30/2018 60
281322.5991 in 76.225 3/2/2019 25
291424.3371 in 70.724 8/11/2018 54
301424.3371 in 70.719 5/11/2019 15
311526.0761 in 66.028 3/25/2017 126
321526.0761 in 66.031 9/2/2017 103
331627.8141 in 61.925 3/30/2019 21
341627.8141 in 61.923 6/22/2019 9
351729.5531 in 58.231 6/25/2016 165Overdue
361729.5531 in 58.229 9/29/2018 47
371831.2911 in 55.033 2/16/2019 27
381831.2911 in 55.033 6/1/2019 12
391933.0291 in 52.125 6/16/2018 62
401933.0291 in 52.138 1/7/2017 137Overdue
412034.7681 in 49.532 11/17/2018 40
422034.7681 in 49.539 6/23/2018 61
432136.5061 in 47.131 1/26/2019 30
442136.5061 in 47.142 10/7/2017 98Overdue
452238.2441 in 45.029 4/13/2019 19
462238.2441 in 45.049 3/31/2018 73
472238.2441 in 45.032 6/29/2019 8
482136.5061 in 47.140 2/24/2018 78
492136.5061 in 47.133 4/8/2017 124Overdue
502034.7681 in 49.539 2/25/2017 130Overdue
512034.7681 in 49.541 7/21/2018 57
521933.0291 in 52.136 8/3/2019 3
531933.0291 in 52.139 7/20/2019 5
541831.2911 in 55.029 8/27/2016 156Overdue
551831.2911 in 55.030 4/14/2018 71
561729.5531 in 58.226 8/10/2019 2
571729.5531 in 58.232 11/3/2018 42
581627.8141 in 61.923 10/29/2016 147Overdue
591627.8141 in 61.923 5/19/2018 66
601526.0761 in 66.024 2/23/2019 26
611526.0761 in 66.019 5/17/2014 275Overdue
621424.3371 in 70.721 11/28/2015 195Overdue
631424.3371 in 70.723 12/29/2018 34
641322.5991 in 76.222 10/10/2015 202Overdue
651322.5991 in 76.216 1/19/2019 31
661220.8611 in 82.514 5/25/2019 13
671220.8611 in 82.525 8/17/2019 1
681119.1221 in 90.019 3/16/2019 23
691119.1221 in 90.017 11/18/2017 92
701017.3841 in 99.018 8/15/2015 210Overdue
711017.3841 in 99.023 2/9/2019 28
72915.6451 in 11017 3/17/2018 75
73915.6451 in 11014 6/9/2018 63
74813.9071 in 12415 1/5/2019 33
75813.9071 in 1248 8/4/2018 55
76712.1691 in 14110 9/12/2009 519Overdue
77712.1691 in 1419 3/9/2019 24
78610.4301 in 1659 6/24/2017 113
79610.4301 in 1653 10/4/2014 255
8058.6921 in 19811 9/3/2016 155
8158.6921 in 1986 3/10/2007 650Overdue
8246.9541 in 24810 6/15/2013 323
8346.9541 in 2487 10/21/2017 96
8435.2151 in 3307 3/3/2018 77
8535.2151 in 3309 11/4/2017 94
8623.4771 in 4954 4/11/2009 541
8723.4771 in 4955 12/16/2006 662
8811.7381 in 9905 7/27/2013 317
8911.7381 in 9903 12/9/2017 89

Page Last Updated: Saturday, 17 August 2019 07:27 PM