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 198 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
371360.0011 in 149,6950 Never Never
381630.0021 in 124,8990 Never Never
391990.0021 in 102,3040 Never Never
402350.0021 in 86,6320 Never Never
412820.0031 in 72,1930 Never Never
423310.0031 in 61,5060 Never Never
433910.0041 in 52,0680 Never Never
444540.0041 in 44,8430 Never Never
455320.0051 in 38,2681 4/4/2018 128
466120.0061 in 33,2660 Never Never
477090.0071 in 28,7140 Never Never
488110.0081 in 25,1030 Never Never
499310.0091 in 21,8670 Never Never
501,0570.0101 in 19,2610 Never Never
511,2060.0121 in 16,8810 Never Never
521,3600.0131 in 14,9700 Never Never
531,5400.0151 in 13,2200 Never Never
541,7290.0171 in 11,7750 Never Never
551,9450.0191 in 10,4670 Never Never
562,1720.0211 in 9,3730 Never Never
572,4320.0241 in 8,3710 Never Never
582,7020.0261 in 7,5350 Never Never
593,0090.0291 in 6,7660 Never Never
603,3310.0321 in 6,1120 Never Never
613,6920.0361 in 5,5140 Never Never
624,0700.0401 in 5,0020 Never Never
634,4940.0441 in 4,5300 Never Never
644,9350.0481 in 4,1250 Never Never
655,4270.0531 in 3,7510 Never Never
665,9420.0581 in 3,4260 Never Never
676,5100.0631 in 3,1270 Never Never
687,1030.0691 in 2,8660 Never Never
697,7580.0751 in 2,6240 Never Never
708,4380.0821 in 2,4130 Never Never
719,1850.0891 in 2,2160 Never Never
729,9630.0971 in 2,0430 Never Never
7310,8100.1051 in 1,8830 Never Never
7411,6910.1141 in 1,7410 Never Never
7512,6500.1231 in 1,6090 Never Never
7613,6420.1331 in 1,4920 Never Never
7714,7170.1431 in 1,3830 Never Never
7815,8310.1541 in 1,2860 Never Never
7917,0300.1661 in 1,1950 Never Never
8018,2700.1781 in 1,1140 Never Never
8119,6040.1911 in 1,0380 Never Never
8220,9770.2041 in 9710 Never Never
8322,4480.2181 in 9070 Never Never
8423,9640.2331 in 8500 Never Never
8525,5790.2491 in 7960 Never Never
8627,2400.2651 in 7470 Never Never
8729,0080.2821 in 7020 Never Never
8830,8180.3001 in 6610 Never Never
8932,7390.3181 in 6220 Never Never
9034,7070.3381 in 5870 Never Never
9136,7850.3581 in 5531 6/1/2019 7
9238,9090.3781 in 5231 12/12/2018 56
9341,1500.4001 in 4951 3/21/2018 132
9443,4320.4221 in 4691 1/2/2019 50
9545,8330.4461 in 4440 Never Never
9648,2780.4701 in 4221 1/5/2019 49
9750,8390.4941 in 4001 6/16/2018 107
9853,4410.5201 in 3810 Never Never
9956,1650.5461 in 3621 12/16/2017 159
10058,9220.5731 in 3460 Never Never
10161,8010.6011 in 3290 Never Never
10264,7140.6291 in 3151 2/17/2018 141
10367,7430.6591 in 3010 Never Never
10470,8010.6891 in 2880 Never Never
10573,9790.7191 in 2753 6/23/2018 105
10677,1750.7511 in 2641 9/23/2017 183
10780,4880.7831 in 2530 Never Never
10883,8170.8151 in 2430 Never Never
10987,2550.8491 in 2333 6/22/2019 1
11090,7010.8821 in 2241 6/9/2018 109
11194,2570.9171 in 2161 2/27/2019 34
11297,8060.9511 in 2080 Never Never
113101,4590.9871 in 2011 4/18/2018 124
114105,1011.0221 in 1940 Never Never
115108,8351.0581 in 1871 4/6/2019 23
116112,5471.0951 in 1810 Never Never
117116,3491.1321 in 1751 11/25/2017 165
118120,1111.1681 in 1690 Never Never
119123,9551.2061 in 1640 Never Never
120127,7531.2421 in 1591 5/26/2018 113
121131,6181.2801 in 1553 3/9/2019 31
122135,4241.3171 in 1500 Never Never
123139,2931.3551 in 1461 11/7/2018 66
124143,0841.3921 in 1422 3/6/2019 32
125146,9281.4291 in 1390 Never Never
126150,6871.4661 in 1352 4/17/2019 20
127154,4821.5021 in 1322 5/22/2019 10
128158,1781.5381 in 1292 12/6/2017 162
129161,9061.5751 in 1261 9/1/2018 85
130165,5151.6101 in 1231 8/1/2018 94
131169,1451.6451 in 1201 3/2/2019 33
132172,6491.6791 in 1182 2/3/2018 145
133176,1561.7131 in 1161 1/6/2018 153
134179,5241.7461 in 1130 Never Never
135182,8911.7791 in 1112 7/28/2018 95
136186,0991.8101 in 1094 6/8/2019 5
137189,2951.8411 in 1082 4/3/2019 24
138192,3261.8701 in 1064 9/19/2018 80
139195,3281.9001 in 1043 2/16/2019 37
140198,1531.9271 in 1031 8/18/2018 89
141200,9461.9541 in 1013 6/5/2019 6
142203,5431.9801 in 1002 3/20/2019 28
143206,0982.0041 in 98.84 5/8/2019 14
144208,4542.0271 in 97.71 12/22/2018 53
145210,7522.0501 in 96.63 9/5/2018 84
146212,8412.0701 in 95.70 Never NeverOverdue
147214,8712.0901 in 94.70 Never NeverOverdue
148216,6752.1071 in 94.01 2/7/2018 144
149218,4132.1241 in 93.21 11/21/2018 62
150219,9252.1391 in 92.62 5/25/2019 9
151221,3572.1531 in 92.04 8/8/2018 92
152222,5562.1651 in 91.53 10/17/2018 72
153223,6772.1751 in 91.04 3/27/2019 26
154224,5522.1841 in 90.71 1/17/2018 150
155225,3452.1921 in 90.34 11/10/2018 65
156225,8962.1971 in 90.10 Never NeverOverdue
157226,3542.2011 in 89.92 4/24/2019 18
158226,5672.2041 in 89.90 Never NeverOverdue
159226,6942.2051 in 89.82 8/11/2018 91
160226,5672.2041 in 89.91 12/23/2017 157
161226,3542.2011 in 89.91 3/10/2018 135
162225,8962.1971 in 90.12 8/30/2017 190Overdue
163225,3452.1921 in 90.31 5/29/2019 8
164224,5522.1841 in 90.70 Never NeverOverdue
165223,6772.1751 in 91.04 12/1/2018 59
166222,5562.1651 in 91.53 5/1/2019 16
167221,3572.1531 in 92.02 10/31/2018 68
168219,9252.1391 in 92.61 11/28/2018 60
169218,4132.1241 in 93.23 12/15/2018 55
170216,6752.1071 in 94.05 6/12/2019 4
171214,8712.0901 in 94.71 8/4/2018 93
172212,8412.0701 in 95.72 11/17/2018 63
173210,7522.0501 in 96.62 5/23/2018 114
174208,4542.0271 in 97.70 Never NeverOverdue
175206,0982.0041 in 98.84 2/9/2019 39
176203,5431.9801 in 1004 6/19/2019 2
177200,9461.9541 in 1013 6/15/2019 3
178198,1531.9271 in 1032 5/11/2019 13
179195,3281.9001 in 1041 4/28/2018 121
180192,3261.8701 in 1064 5/15/2019 12
181189,2951.8411 in 1080 Never Never
182186,0991.8101 in 1093 2/13/2019 38
183182,8911.7791 in 1112 8/25/2018 87
184179,5241.7461 in 1134 3/16/2019 29
185176,1561.7131 in 1161 11/29/2017 164
186172,6491.6791 in 1181 9/29/2018 77
187169,1451.6451 in 1201 8/2/2017 198
188165,5151.6101 in 1234 4/27/2019 17
189161,9061.5751 in 1261 1/26/2019 43
190158,1781.5381 in 1290 Never Never
191154,4821.5021 in 1323 9/12/2018 82
192150,6871.4661 in 1350 Never Never
193146,9281.4291 in 1391 12/20/2017 158
194143,0841.3921 in 1420 Never Never
195139,2931.3551 in 1462 7/14/2018 99
196135,4241.3171 in 1502 3/30/2019 25
197131,6181.2801 in 1550 Never Never
198127,7531.2421 in 1593 10/27/2018 69
199123,9551.2061 in 1641 11/22/2017 166
200120,1111.1681 in 1690 Never Never
201116,3491.1321 in 1752 5/12/2018 117
202112,5471.0951 in 1811 10/20/2018 71
203108,8351.0581 in 1872 12/5/2018 58
204105,1011.0221 in 1941 1/9/2019 48
205101,4590.9871 in 2010 Never Never
20697,8060.9511 in 2081 10/6/2018 75
20794,2570.9171 in 2160 Never Never
20890,7010.8821 in 2242 5/18/2019 11
20987,2550.8491 in 2332 4/13/2019 21
21083,8170.8151 in 2432 9/8/2018 83
21180,4880.7831 in 2532 8/15/2018 90
21277,1750.7511 in 2641 9/15/2018 81
21373,9790.7191 in 2751 12/19/2018 54
21470,8010.6891 in 2880 Never Never
21567,7430.6591 in 3012 2/2/2019 41
21664,7140.6291 in 3150 Never Never
21761,8010.6011 in 3291 9/6/2017 188
21858,9220.5731 in 3460 Never Never
21956,1650.5461 in 3621 5/2/2018 120
22053,4410.5201 in 3811 3/23/2019 27
22150,8390.4941 in 4000 Never Never
22248,2780.4701 in 4220 Never Never
22345,8330.4461 in 4440 Never Never
22443,4320.4221 in 4691 9/22/2018 79
22541,1500.4001 in 4950 Never Never
22638,9090.3781 in 5231 11/24/2018 61
22736,7850.3581 in 5530 Never Never
22834,7070.3381 in 5870 Never Never
22932,7390.3181 in 6220 Never Never
23030,8180.3001 in 6610 Never Never
23129,0080.2821 in 7020 Never Never
23227,2400.2651 in 7470 Never Never
23325,5790.2491 in 7960 Never Never
23423,9640.2331 in 8502 7/18/2018 98
23522,4480.2181 in 9071 2/24/2018 139
23620,9770.2041 in 9710 Never Never
23719,6040.1911 in 1,0380 Never Never
23818,2700.1781 in 1,1140 Never Never
23917,0300.1661 in 1,1950 Never Never
24015,8310.1541 in 1,2860 Never Never
24114,7170.1431 in 1,3830 Never Never
24213,6420.1331 in 1,4920 Never Never
24312,6500.1231 in 1,6090 Never Never
24411,6910.1141 in 1,7411 10/13/2018 73
24510,8100.1051 in 1,8830 Never Never
2469,9630.0971 in 2,0430 Never Never
2479,1850.0891 in 2,2161 6/20/2018 106
2488,4380.0821 in 2,4130 Never Never
2497,7580.0751 in 2,6240 Never Never
2507,1030.0691 in 2,8660 Never Never
2516,5100.0631 in 3,1270 Never Never
2525,9420.0581 in 3,4260 Never Never
2535,4270.0531 in 3,7510 Never Never
2544,9350.0481 in 4,1250 Never Never
2554,4940.0441 in 4,5300 Never Never
2564,0700.0401 in 5,0020 Never Never
2573,6920.0361 in 5,5140 Never Never
2583,3310.0321 in 6,1120 Never Never
2593,0090.0291 in 6,7660 Never Never
2602,7020.0261 in 7,5351 3/31/2018 129
2612,4320.0241 in 8,3710 Never Never
2622,1720.0211 in 9,3730 Never Never
2631,9450.0191 in 10,4670 Never Never
2641,7290.0171 in 11,7750 Never Never
2651,5400.0151 in 13,2200 Never Never
2661,3600.0131 in 14,9700 Never Never
2671,2060.0121 in 16,8810 Never Never
2681,0570.0101 in 19,2610 Never Never
2699310.0091 in 21,8670 Never Never
2708110.0081 in 25,1030 Never Never
2717090.0071 in 28,7140 Never Never
2726120.0061 in 33,2660 Never Never
2735320.0051 in 38,2680 Never Never
2744540.0041 in 44,8430 Never Never
2753910.0041 in 52,0680 Never Never
2763310.0031 in 61,5060 Never Never
2772820.0031 in 72,1930 Never Never
2782350.0021 in 86,6320 Never Never
2791990.0021 in 102,3040 Never Never
2801630.0021 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
284710.0011 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: Monday, 24 June 2019 11:06 AM