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.

Ball 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 142 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
33580.0001 in 351,0090 Never Never
34710.0001 in 286,7400 Never Never
35900.0011 in 226,2060 Never Never
361100.0011 in 185,0780 Never Never
371360.0011 in 149,6950 Never Never
381630.0011 in 124,8990 Never Never
391990.0011 in 102,3040 Never Never
402350.0021 in 86,6320 Never Never
412820.0021 in 72,1930 Never Never
423310.0021 in 61,5060 Never Never
433910.0031 in 52,0680 Never Never
444540.0031 in 44,8430 Never Never
455320.0041 in 38,2681 04/04/2018 72
466120.0041 in 33,2660 Never Never
477090.0051 in 28,7140 Never Never
488110.0061 in 25,1030 Never Never
499310.0061 in 21,8670 Never Never
501,0570.0071 in 19,2610 Never Never
511,2060.0081 in 16,8810 Never Never
521,3600.0091 in 14,9700 Never Never
531,5400.0111 in 13,2200 Never Never
541,7290.0121 in 11,7750 Never Never
551,9450.0141 in 10,4670 Never Never
562,1720.0151 in 9,3730 Never Never
572,4320.0171 in 8,3710 Never Never
582,7020.0191 in 7,5350 Never Never
593,0090.0211 in 6,7660 Never Never
603,3310.0231 in 6,1120 Never Never
613,6920.0261 in 5,5140 Never Never
624,0700.0281 in 5,0020 Never Never
634,4940.0311 in 4,5300 Never Never
644,9350.0341 in 4,1250 Never Never
655,4270.0381 in 3,7510 Never Never
665,9420.0411 in 3,4260 Never Never
676,5100.0451 in 3,1270 Never Never
687,1030.0501 in 2,8660 Never Never
697,7580.0541 in 2,6240 Never Never
708,4380.0591 in 2,4130 Never Never
719,1850.0641 in 2,2160 Never Never
729,9630.0691 in 2,0430 Never Never
7310,8100.0751 in 1,8830 Never Never
7411,6910.0821 in 1,7410 Never Never
7512,6500.0881 in 1,6090 Never Never
7613,6420.0951 in 1,4920 Never Never
7714,7170.1031 in 1,3830 Never Never
7815,8310.1101 in 1,2860 Never Never
7917,0300.1191 in 1,1950 Never Never
8018,2700.1271 in 1,1140 Never Never
8119,6040.1371 in 1,0380 Never Never
8220,9770.1461 in 9710 Never Never
8322,4480.1571 in 9070 Never Never
8423,9640.1671 in 8500 Never Never
8525,5790.1781 in 7960 Never Never
8627,2400.1901 in 7470 Never Never
8729,0080.2021 in 7020 Never Never
8830,8180.2151 in 6610 Never Never
8932,7390.2281 in 6220 Never Never
9034,7070.2421 in 5870 Never Never
9136,7850.2571 in 5530 Never Never
9238,9090.2711 in 5230 Never Never
9341,1500.2871 in 4951 21/03/2018 76
9443,4320.3031 in 4690 Never Never
9545,8330.3201 in 4440 Never Never
9648,2780.3371 in 4220 Never Never
9750,8390.3551 in 4001 16/06/2018 51
9853,4410.3731 in 3810 Never Never
9956,1650.3921 in 3621 16/12/2017 103
10058,9220.4111 in 3460 Never Never
10161,8010.4311 in 3290 Never Never
10264,7140.4511 in 3151 17/02/2018 85
10367,7430.4731 in 3010 Never Never
10470,8010.4941 in 2880 Never Never
10573,9790.5161 in 2753 23/06/2018 49
10677,1750.5381 in 2641 23/09/2017 127
10780,4880.5611 in 2530 Never Never
10883,8170.5851 in 2430 Never Never
10987,2550.6091 in 2332 30/05/2018 56
11090,7010.6331 in 2241 09/06/2018 53
11194,2570.6571 in 2160 Never Never
11297,8060.6821 in 2080 Never Never
113101,4590.7081 in 2011 18/04/2018 68
114105,1010.7331 in 1940 Never Never
115108,8350.7591 in 1870 Never Never
116112,5470.7851 in 1810 Never Never
117116,3490.8121 in 1751 25/11/2017 109
118120,1110.8381 in 1690 Never Never
119123,9550.8651 in 1640 Never Never
120127,7530.8911 in 1591 26/05/2018 57
121131,6180.9181 in 1552 22/08/2018 32
122135,4240.9451 in 1500 Never Never
123139,2930.9721 in 1461 07/11/2018 10
124143,0840.9981 in 1421 14/04/2018 69
125146,9281.0251 in 1390 Never Never
126150,6871.0511 in 1351 25/10/2017 118
127154,4821.0781 in 1320 Never Never
128158,1781.1031 in 1292 06/12/2017 106
129161,9061.1291 in 1261 01/09/2018 29
130165,5151.1541 in 1231 01/08/2018 38
131169,1451.1801 in 1200 Never Never
132172,6491.2041 in 1182 03/02/2018 89
133176,1561.2291 in 1161 06/01/2018 97
134179,5241.2521 in 1130 Never Never
135182,8911.2761 in 1112 28/07/2018 39
136186,0991.2981 in 1093 24/10/2018 14
137189,2951.3201 in 1080 Never Never
138192,3261.3411 in 1064 19/09/2018 24
139195,3281.3621 in 1041 20/01/2018 93
140198,1531.3821 in 1031 18/08/2018 33
141200,9461.4021 in 1011 03/03/2018 81
142203,5431.4201 in 1001 07/04/2018 71
143206,0981.4381 in 98.82 04/07/2018 46
144208,4541.4541 in 97.70 Never Never
145210,7521.4701 in 96.63 05/09/2018 28
146212,8411.4851 in 95.70 Never Never
147214,8711.4991 in 94.70 Never Never
148216,6751.5111 in 94.01 07/02/2018 88
149218,4131.5231 in 93.21 21/11/2018 6
150219,9251.5341 in 92.61 26/09/2018 22
151221,3571.5441 in 92.04 08/08/2018 36
152222,5561.5521 in 91.53 17/10/2018 16
153223,6771.5601 in 91.02 19/05/2018 59
154224,5521.5661 in 90.71 17/01/2018 94
155225,3451.5721 in 90.34 10/11/2018 9
156225,8961.5761 in 90.10 Never Never
157226,3541.5791 in 89.91 18/10/2017 120
158226,5671.5801 in 89.90 Never Never
159226,6941.5811 in 89.82 11/08/2018 35
160226,5671.5801 in 89.91 23/12/2017 101
161226,3541.5791 in 89.91 10/03/2018 79
162225,8961.5761 in 90.12 30/08/2017 134
163225,3451.5721 in 90.30 Never Never
164224,5521.5661 in 90.70 Never Never
165223,6771.5601 in 91.04 01/12/2018 3
166222,5561.5521 in 91.52 14/11/2018 8
167221,3571.5441 in 92.02 31/10/2018 12
168219,9251.5341 in 92.61 28/11/2018 4
169218,4131.5231 in 93.22 13/01/2018 95
170216,6751.5111 in 94.03 11/07/2018 44
171214,8711.4991 in 94.71 04/08/2018 37
172212,8411.4851 in 95.72 17/11/2018 7
173210,7521.4701 in 96.62 23/05/2018 58
174208,4541.4541 in 97.70 Never Never
175206,0981.4381 in 98.83 29/08/2018 30
176203,5431.4201 in 1001 10/01/2018 96
177200,9461.4021 in 1011 28/02/2018 82
178198,1531.3821 in 1031 08/12/2018 1
179195,3281.3621 in 1041 28/04/2018 65
180192,3261.3411 in 1062 03/11/2018 11
181189,2951.3201 in 1080 Never Never
182186,0991.2981 in 1092 13/12/2017 104
183182,8911.2761 in 1112 25/08/2018 31
184179,5241.2521 in 1132 03/10/2018 20
185176,1561.2291 in 1161 29/11/2017 108
186172,6491.2041 in 1181 29/09/2018 21
187169,1451.1801 in 1201 02/08/2017 142
188165,5151.1541 in 1232 01/11/2017 116
189161,9061.1291 in 1260 Never Never
190158,1781.1031 in 1290 Never Never
191154,4821.0781 in 1323 12/09/2018 26
192150,6871.0511 in 1350 Never Never
193146,9281.0251 in 1391 20/12/2017 102
194143,0840.9981 in 1420 Never Never
195139,2930.9721 in 1462 14/07/2018 43
196135,4240.9451 in 1500 Never Never
197131,6180.9181 in 1550 Never Never
198127,7530.8911 in 1593 27/10/2018 13
199123,9550.8651 in 1641 22/11/2017 110
200120,1110.8381 in 1690 Never Never
201116,3490.8121 in 1752 12/05/2018 61
202112,5470.7851 in 1811 20/10/2018 15
203108,8350.7591 in 1872 05/12/2018 2
204105,1010.7331 in 1940 Never Never
205101,4590.7081 in 2010 Never Never
20697,8060.6821 in 2081 06/10/2018 19
20794,2570.6571 in 2160 Never Never
20890,7010.6331 in 2241 24/03/2018 75
20987,2550.6091 in 2331 05/08/2017 141
21083,8170.5851 in 2432 08/09/2018 27
21180,4880.5611 in 2532 15/08/2018 34
21277,1750.5381 in 2641 15/09/2018 25
21373,9790.5161 in 2750 Never Never
21470,8010.4941 in 2880 Never Never
21567,7430.4731 in 3011 09/12/2017 105
21664,7140.4511 in 3150 Never Never
21761,8010.4311 in 3291 06/09/2017 132
21858,9220.4111 in 3460 Never Never
21956,1650.3921 in 3621 02/05/2018 64
22053,4410.3731 in 3810 Never Never
22150,8390.3551 in 4000 Never Never
22248,2780.3371 in 4220 Never Never
22345,8330.3201 in 4440 Never Never
22443,4320.3031 in 4691 22/09/2018 23
22541,1500.2871 in 4950 Never Never
22638,9090.2711 in 5231 24/11/2018 5
22736,7850.2571 in 5530 Never Never
22834,7070.2421 in 5870 Never Never
22932,7390.2281 in 6220 Never Never
23030,8180.2151 in 6610 Never Never
23129,0080.2021 in 7020 Never Never
23227,2400.1901 in 7470 Never Never
23325,5790.1781 in 7960 Never Never
23423,9640.1671 in 8502 18/07/2018 42
23522,4480.1571 in 9071 24/02/2018 83
23620,9770.1461 in 9710 Never Never
23719,6040.1371 in 1,0380 Never Never
23818,2700.1271 in 1,1140 Never Never
23917,0300.1191 in 1,1950 Never Never
24015,8310.1101 in 1,2860 Never Never
24114,7170.1031 in 1,3830 Never Never
24213,6420.0951 in 1,4920 Never Never
24312,6500.0881 in 1,6090 Never Never
24411,6910.0821 in 1,7411 13/10/2018 17
24510,8100.0751 in 1,8830 Never Never
2469,9630.0691 in 2,0430 Never Never
2479,1850.0641 in 2,2161 20/06/2018 50
2488,4380.0591 in 2,4130 Never Never
2497,7580.0541 in 2,6240 Never Never
2507,1030.0501 in 2,8660 Never Never
2516,5100.0451 in 3,1270 Never Never
2525,9420.0411 in 3,4260 Never Never
2535,4270.0381 in 3,7510 Never Never
2544,9350.0341 in 4,1250 Never Never
2554,4940.0311 in 4,5300 Never Never
2564,0700.0281 in 5,0020 Never Never
2573,6920.0261 in 5,5140 Never Never
2583,3310.0231 in 6,1120 Never Never
2593,0090.0211 in 6,7660 Never Never
2602,7020.0191 in 7,5351 31/03/2018 73
2612,4320.0171 in 8,3710 Never Never
2622,1720.0151 in 9,3730 Never Never
2631,9450.0141 in 10,4670 Never Never
2641,7290.0121 in 11,7750 Never Never
2651,5400.0111 in 13,2200 Never Never
2661,3600.0091 in 14,9700 Never Never
2671,2060.0081 in 16,8810 Never Never
2681,0570.0071 in 19,2610 Never Never
2699310.0061 in 21,8670 Never Never
2708110.0061 in 25,1030 Never Never
2717090.0051 in 28,7140 Never Never
2726120.0041 in 33,2660 Never Never
2735320.0041 in 38,2680 Never Never
2744540.0031 in 44,8430 Never Never
2753910.0031 in 52,0680 Never Never
2763310.0021 in 61,5060 Never Never
2772820.0021 in 72,1930 Never Never
2782350.0021 in 86,6320 Never Never
2791990.0011 in 102,3040 Never Never
2801630.0011 in 124,8990 Never Never
2811360.0011 in 149,6950 Never Never
2821100.0011 in 185,0780 Never Never
283900.0011 in 226,2060 Never Never
284710.0001 in 286,7400 Never Never
285580.0001 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: Saturday, 8 December 2018 12:00 AM