South Africa Lotto Plus 1 Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for South Africa Lotto Plus 1. 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.

Bonus Ball is not included in these statistics as only one number is drawn.

Number Sum TotalPossible CombinationsExpectationActual Over 231 Draws
CountFrequencyCountLast DrawnDraws Ago
2110.0001 in 20,358,5200 Never Never
2210.0001 in 20,358,5200 Never Never
2320.0001 in 10,179,2600 Never Never
2430.0001 in 6,786,1740 Never Never
2550.0001 in 4,071,7040 Never Never
2670.0001 in 2,908,3600 Never Never
27110.0001 in 1,850,7750 Never Never
28140.0001 in 1,454,1800 Never Never
29200.0001 in 1,017,9260 Never Never
30260.0001 in 783,0200 Never Never
31350.0001 in 581,6720 Never Never
32440.0001 in 462,6940 Never Never
33580.0011 in 351,0090 Never Never
34710.0011 in 286,7400 Never Never
35900.0011 in 226,2060 Never Never
361100.0011 in 185,0780 Never Never
371360.0021 in 149,6950 Never Never
381630.0021 in 124,8990 Never Never
391990.0021 in 102,3040 Never Never
402350.0031 in 86,6320 Never Never
412820.0031 in 72,1930 Never Never
423310.0041 in 61,5060 Never Never
433910.0041 in 52,0680 Never Never
444540.0051 in 44,8430 Never Never
455320.0061 in 38,2681 4/4/2018 161
466120.0071 in 33,2660 Never Never
477090.0081 in 28,7140 Never Never
488110.0091 in 25,1030 Never Never
499310.0111 in 21,8670 Never Never
501,0570.0121 in 19,2610 Never Never
511,2060.0141 in 16,8810 Never Never
521,3600.0151 in 14,9700 Never Never
531,5400.0171 in 13,2200 Never Never
541,7290.0201 in 11,7750 Never Never
551,9450.0221 in 10,4670 Never Never
562,1720.0251 in 9,3730 Never Never
572,4320.0281 in 8,3710 Never Never
582,7020.0311 in 7,5350 Never Never
593,0090.0341 in 6,7660 Never Never
603,3310.0381 in 6,1120 Never Never
613,6920.0421 in 5,5140 Never Never
624,0700.0461 in 5,0020 Never Never
634,4940.0511 in 4,5300 Never Never
644,9350.0561 in 4,1250 Never Never
655,4270.0621 in 3,7510 Never Never
665,9420.0671 in 3,4260 Never Never
676,5100.0741 in 3,1270 Never Never
687,1030.0811 in 2,8660 Never Never
697,7580.0881 in 2,6240 Never Never
708,4380.0961 in 2,4130 Never Never
719,1850.1041 in 2,2160 Never Never
729,9630.1131 in 2,0430 Never Never
7310,8100.1231 in 1,8830 Never Never
7411,6910.1331 in 1,7410 Never Never
7512,6500.1441 in 1,6090 Never Never
7613,6420.1551 in 1,4920 Never Never
7714,7170.1671 in 1,3830 Never Never
7815,8310.1801 in 1,2860 Never Never
7917,0300.1931 in 1,1950 Never Never
8018,2700.2071 in 1,1140 Never Never
8119,6040.2221 in 1,0380 Never Never
8220,9770.2381 in 9710 Never Never
8322,4480.2551 in 9070 Never Never
8423,9640.2721 in 8500 Never Never
8525,5790.2901 in 7960 Never Never
8627,2400.3091 in 7470 Never Never
8729,0080.3291 in 7020 Never Never
8830,8180.3501 in 6610 Never Never
8932,7390.3711 in 6220 Never Never
9034,7070.3941 in 5870 Never Never
9136,7850.4171 in 5531 6/1/2019 40
9238,9090.4411 in 5231 12/12/2018 89
9341,1500.4671 in 4951 3/21/2018 165
9443,4320.4931 in 4691 1/2/2019 83
9545,8330.5201 in 4440 Never Never
9648,2780.5481 in 4221 1/5/2019 82
9750,8390.5771 in 4001 6/16/2018 140
9853,4410.6061 in 3810 Never Never
9956,1650.6371 in 3621 12/16/2017 192
10058,9220.6691 in 3460 Never Never
10161,8010.7011 in 3291 8/21/2019 17
10264,7140.7341 in 3151 2/17/2018 174
10367,7430.7691 in 3010 Never Never
10470,8010.8031 in 2880 Never Never
10573,9790.8391 in 2753 6/23/2018 138
10677,1750.8761 in 2643 10/12/2019 2
10780,4880.9131 in 2530 Never Never
10883,8170.9511 in 2430 Never Never
10987,2550.9901 in 2333 6/22/2019 34
11090,7011.0291 in 2241 6/9/2018 142
11194,2571.0691 in 2161 2/27/2019 67
11297,8061.1101 in 2082 8/14/2019 19
113101,4591.1511 in 2011 4/18/2018 157
114105,1011.1931 in 1940 Never Never
115108,8351.2351 in 1871 4/6/2019 56
116112,5471.2771 in 1810 Never Never
117116,3491.3201 in 1751 11/25/2017 198
118120,1111.3631 in 1690 Never Never
119123,9551.4061 in 1640 Never Never
120127,7531.4501 in 1591 5/26/2018 146
121131,6181.4931 in 1553 3/9/2019 64
122135,4241.5371 in 1500 Never Never
123139,2931.5811 in 1461 11/7/2018 99
124143,0841.6241 in 1422 3/6/2019 65
125146,9281.6671 in 1390 Never Never
126150,6871.7101 in 1352 4/17/2019 53
127154,4821.7531 in 1323 9/7/2019 12
128158,1781.7951 in 1292 12/6/2017 195
129161,9061.8371 in 1261 9/1/2018 118
130165,5151.8781 in 1232 9/18/2019 9
131169,1451.9191 in 1201 3/2/2019 66
132172,6491.9591 in 1183 8/24/2019 16
133176,1561.9991 in 1161 1/6/2018 186
134179,5242.0371 in 1130 Never NeverOverdue
135182,8912.0751 in 1112 7/28/2018 128
136186,0992.1121 in 1094 6/8/2019 38
137189,2952.1481 in 1082 4/3/2019 57
138192,3262.1821 in 1064 9/19/2018 113
139195,3282.2161 in 1043 2/16/2019 70
140198,1532.2481 in 1031 8/18/2018 122
141200,9462.2801 in 1013 6/5/2019 39
142203,5432.3101 in 1002 3/20/2019 61
143206,0982.3391 in 98.85 7/17/2019 27
144208,4542.3651 in 97.72 7/10/2019 29
145210,7522.3911 in 96.63 9/5/2018 117
146212,8412.4151 in 95.71 8/28/2019 15
147214,8712.4381 in 94.71 8/10/2019 20
148216,6752.4591 in 94.02 9/21/2019 8
149218,4132.4781 in 93.21 11/21/2018 95
150219,9252.4951 in 92.63 10/5/2019 4
151221,3572.5121 in 92.05 6/29/2019 32
152222,5562.5251 in 91.53 10/17/2018 105
153223,6772.5381 in 91.04 3/27/2019 59
154224,5522.5481 in 90.72 9/14/2019 10
155225,3452.5571 in 90.35 8/7/2019 21
156225,8962.5631 in 90.10 Never NeverOverdue
157226,3542.5681 in 89.93 7/3/2019 31
158226,5672.5711 in 89.90 Never NeverOverdue
159226,6942.5721 in 89.82 8/11/2018 124
160226,5672.5711 in 89.91 12/23/2017 190Overdue
161226,3542.5681 in 89.91 3/10/2018 168
162225,8962.5631 in 90.12 8/30/2017 223Overdue
163225,3452.5571 in 90.31 5/29/2019 41
164224,5522.5481 in 90.71 9/11/2019 11
165223,6772.5381 in 91.04 12/1/2018 92
166222,5562.5251 in 91.53 5/1/2019 49
167221,3572.5121 in 92.02 10/31/2018 101
168219,9252.4951 in 92.61 11/28/2018 93
169218,4132.4781 in 93.23 12/15/2018 88
170216,6752.4591 in 94.05 6/12/2019 37
171214,8712.4381 in 94.71 8/4/2018 126
172212,8412.4151 in 95.73 7/27/2019 24
173210,7522.3911 in 96.62 5/23/2018 147
174208,4542.3651 in 97.71 10/9/2019 3
175206,0982.3391 in 98.85 7/24/2019 25
176203,5432.3101 in 1004 6/19/2019 35
177200,9462.2801 in 1014 7/6/2019 30
178198,1532.2481 in 1032 5/11/2019 46
179195,3282.2161 in 1041 4/28/2018 154
180192,3262.1821 in 1065 9/25/2019 7
181189,2952.1481 in 1080 Never NeverOverdue
182186,0992.1121 in 1094 8/17/2019 18
183182,8912.0751 in 1112 8/25/2018 120
184179,5242.0371 in 1134 3/16/2019 62
185176,1561.9991 in 1161 11/29/2017 197
186172,6491.9591 in 1181 9/29/2018 110
187169,1451.9191 in 1201 8/2/2017 231
188165,5151.8781 in 1234 4/27/2019 50
189161,9061.8371 in 1261 1/26/2019 76
190158,1781.7951 in 1290 Never Never
191154,4821.7531 in 1323 9/12/2018 115
192150,6871.7101 in 1350 Never Never
193146,9281.6671 in 1391 12/20/2017 191
194143,0841.6241 in 1420 Never Never
195139,2931.5811 in 1462 7/14/2018 132
196135,4241.5371 in 1502 3/30/2019 58
197131,6181.4931 in 1550 Never Never
198127,7531.4501 in 1594 10/16/2019 1
199123,9551.4061 in 1642 10/2/2019 5
200120,1111.3631 in 1690 Never Never
201116,3491.3201 in 1753 7/13/2019 28
202112,5471.2771 in 1811 10/20/2018 104
203108,8351.2351 in 1873 9/28/2019 6
204105,1011.1931 in 1941 1/9/2019 81
205101,4591.1511 in 2013 9/4/2019 13
20697,8061.1101 in 2081 10/6/2018 108
20794,2571.0691 in 2160 Never Never
20890,7011.0291 in 2242 5/18/2019 44
20987,2550.9901 in 2332 4/13/2019 54
21083,8170.9511 in 2433 8/3/2019 22
21180,4880.9131 in 2532 8/15/2018 123
21277,1750.8761 in 2641 9/15/2018 114
21373,9790.8391 in 2751 12/19/2018 87
21470,8010.8031 in 2880 Never Never
21567,7430.7691 in 3012 2/2/2019 74
21664,7140.7341 in 3150 Never Never
21761,8010.7011 in 3291 9/6/2017 221
21858,9220.6691 in 3460 Never Never
21956,1650.6371 in 3621 5/2/2018 153
22053,4410.6061 in 3811 3/23/2019 60
22150,8390.5771 in 4000 Never Never
22248,2780.5481 in 4220 Never Never
22345,8330.5201 in 4440 Never Never
22443,4320.4931 in 4691 9/22/2018 112
22541,1500.4671 in 4950 Never Never
22638,9090.4411 in 5231 11/24/2018 94
22736,7850.4171 in 5530 Never Never
22834,7070.3941 in 5870 Never Never
22932,7390.3711 in 6220 Never Never
23030,8180.3501 in 6610 Never Never
23129,0080.3291 in 7020 Never Never
23227,2400.3091 in 7470 Never Never
23325,5790.2901 in 7960 Never Never
23423,9640.2721 in 8502 7/18/2018 131
23522,4480.2551 in 9071 2/24/2018 172
23620,9770.2381 in 9710 Never Never
23719,6040.2221 in 1,0380 Never Never
23818,2700.2071 in 1,1140 Never Never
23917,0300.1931 in 1,1950 Never Never
24015,8310.1801 in 1,2860 Never Never
24114,7170.1671 in 1,3830 Never Never
24213,6420.1551 in 1,4920 Never Never
24312,6500.1441 in 1,6090 Never Never
24411,6910.1331 in 1,7411 10/13/2018 106
24510,8100.1231 in 1,8830 Never Never
2469,9630.1131 in 2,0430 Never Never
2479,1850.1041 in 2,2161 6/20/2018 139
2488,4380.0961 in 2,4130 Never Never
2497,7580.0881 in 2,6240 Never Never
2507,1030.0811 in 2,8660 Never Never
2516,5100.0741 in 3,1270 Never Never
2525,9420.0671 in 3,4260 Never Never
2535,4270.0621 in 3,7510 Never Never
2544,9350.0561 in 4,1250 Never Never
2554,4940.0511 in 4,5300 Never Never
2564,0700.0461 in 5,0020 Never Never
2573,6920.0421 in 5,5140 Never Never
2583,3310.0381 in 6,1120 Never Never
2593,0090.0341 in 6,7660 Never Never
2602,7020.0311 in 7,5351 3/31/2018 162
2612,4320.0281 in 8,3710 Never Never
2622,1720.0251 in 9,3730 Never Never
2631,9450.0221 in 10,4670 Never Never
2641,7290.0201 in 11,7750 Never Never
2651,5400.0171 in 13,2200 Never Never
2661,3600.0151 in 14,9700 Never Never
2671,2060.0141 in 16,8810 Never Never
2681,0570.0121 in 19,2610 Never Never
2699310.0111 in 21,8670 Never Never
2708110.0091 in 25,1030 Never Never
2717090.0081 in 28,7140 Never Never
2726120.0071 in 33,2660 Never Never
2735320.0061 in 38,2680 Never Never
2744540.0051 in 44,8430 Never Never
2753910.0041 in 52,0680 Never Never
2763310.0041 in 61,5060 Never Never
2772820.0031 in 72,1930 Never Never
2782350.0031 in 86,6320 Never Never
2791990.0021 in 102,3040 Never Never
2801630.0021 in 124,8990 Never Never
2811360.0021 in 149,6950 Never Never
2821100.0011 in 185,0780 Never Never
283900.0011 in 226,2060 Never Never
284710.0011 in 286,7400 Never Never
285580.0011 in 351,0090 Never Never
286440.0001 in 462,6940 Never Never
287350.0001 in 581,6720 Never Never
288260.0001 in 783,0200 Never Never
289200.0001 in 1,017,9260 Never Never
290140.0001 in 1,454,1800 Never Never
291110.0001 in 1,850,7750 Never Never
29270.0001 in 2,908,3600 Never Never
29350.0001 in 4,071,7040 Never Never
29430.0001 in 6,786,1740 Never Never
29520.0001 in 10,179,2600 Never Never
29610.0001 in 20,358,5200 Never Never
29710.0001 in 20,358,5200 Never Never

Page Last Updated: Wednesday, 16 October 2019 10:01 PM