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 247 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
32440.0011 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
433910.0051 in 52,0680 Never Never
444540.0061 in 44,8430 Never Never
455320.0061 in 38,2681 4/4/2018 177
466120.0071 in 33,2660 Never Never
477090.0091 in 28,7140 Never Never
488110.0101 in 25,1030 Never Never
499310.0111 in 21,8670 Never Never
501,0570.0131 in 19,2610 Never Never
511,2060.0151 in 16,8810 Never Never
521,3600.0171 in 14,9700 Never Never
531,5400.0191 in 13,2200 Never Never
541,7290.0211 in 11,7750 Never Never
551,9450.0241 in 10,4670 Never Never
562,1720.0261 in 9,3730 Never Never
572,4320.0301 in 8,3710 Never Never
582,7020.0331 in 7,5350 Never Never
593,0090.0371 in 6,7660 Never Never
603,3310.0401 in 6,1120 Never Never
613,6920.0451 in 5,5140 Never Never
624,0700.0491 in 5,0020 Never Never
634,4940.0551 in 4,5300 Never Never
644,9350.0601 in 4,1250 Never Never
655,4270.0661 in 3,7510 Never Never
665,9420.0721 in 3,4260 Never Never
676,5100.0791 in 3,1270 Never Never
687,1030.0861 in 2,8660 Never Never
697,7580.0941 in 2,6240 Never Never
708,4380.1021 in 2,4130 Never Never
719,1850.1111 in 2,2160 Never Never
729,9630.1211 in 2,0430 Never Never
7310,8100.1311 in 1,8830 Never Never
7411,6910.1421 in 1,7410 Never Never
7512,6500.1531 in 1,6090 Never Never
7613,6420.1661 in 1,4920 Never Never
7714,7170.1791 in 1,3830 Never Never
7815,8310.1921 in 1,2860 Never Never
7917,0300.2071 in 1,1950 Never Never
8018,2700.2221 in 1,1140 Never Never
8119,6040.2381 in 1,0380 Never Never
8220,9770.2551 in 9710 Never Never
8322,4480.2721 in 9070 Never Never
8423,9640.2911 in 8500 Never Never
8525,5790.3101 in 7960 Never Never
8627,2400.3301 in 7470 Never Never
8729,0080.3521 in 7020 Never Never
8830,8180.3741 in 6610 Never Never
8932,7390.3971 in 6220 Never Never
9034,7070.4211 in 5870 Never Never
9136,7850.4461 in 5531 6/1/2019 56
9238,9090.4721 in 5231 12/12/2018 105
9341,1500.4991 in 4951 3/21/2018 181
9443,4320.5271 in 4691 1/2/2019 99
9545,8330.5561 in 4440 Never Never
9648,2780.5861 in 4221 1/5/2019 98
9750,8390.6171 in 4001 6/16/2018 156
9853,4410.6481 in 3810 Never Never
9956,1650.6811 in 3621 12/16/2017 208
10058,9220.7151 in 3460 Never Never
10161,8010.7501 in 3291 8/21/2019 33
10264,7140.7851 in 3151 2/17/2018 190
10367,7430.8221 in 3010 Never Never
10470,8010.8591 in 2880 Never Never
10573,9790.8981 in 2753 6/23/2018 154
10677,1750.9361 in 2643 10/12/2019 18
10780,4880.9771 in 2530 Never Never
10883,8171.0171 in 2430 Never Never
10987,2551.0591 in 2333 6/22/2019 50
11090,7011.1001 in 2241 6/9/2018 158
11194,2571.1441 in 2161 2/27/2019 83
11297,8061.1871 in 2082 8/14/2019 35
113101,4591.2311 in 2011 4/18/2018 173
114105,1011.2751 in 1940 Never Never
115108,8351.3201 in 1871 4/6/2019 72
116112,5471.3651 in 1811 11/20/2019 7
117116,3491.4121 in 1751 11/25/2017 214
118120,1111.4571 in 1691 11/2/2019 12
119123,9551.5041 in 1640 Never Never
120127,7531.5501 in 1591 5/26/2018 162
121131,6181.5971 in 1553 3/9/2019 80
122135,4241.6431 in 1500 Never Never
123139,2931.6901 in 1461 11/7/2018 115
124143,0841.7361 in 1422 3/6/2019 81
125146,9281.7831 in 1390 Never Never
126150,6871.8281 in 1352 4/17/2019 69
127154,4821.8741 in 1323 9/7/2019 28
128158,1781.9191 in 1292 12/6/2017 211
129161,9061.9641 in 1262 11/27/2019 5
130165,5152.0081 in 1232 9/18/2019 25
131169,1452.0521 in 1201 3/2/2019 82
132172,6492.0951 in 1183 8/24/2019 32
133176,1562.1371 in 1161 1/6/2018 202
134179,5242.1781 in 1131 12/4/2019 3
135182,8912.2191 in 1113 10/26/2019 14
136186,0992.2581 in 1095 12/7/2019 2
137189,2952.2971 in 1082 4/3/2019 73
138192,3262.3331 in 1064 9/19/2018 129
139195,3282.3701 in 1043 2/16/2019 86
140198,1532.4041 in 1031 8/18/2018 138
141200,9462.4381 in 1013 6/5/2019 55
142203,5432.4691 in 1002 3/20/2019 77
143206,0982.5001 in 98.85 7/17/2019 43
144208,4542.5291 in 97.72 7/10/2019 45
145210,7522.5571 in 96.63 9/5/2018 133
146212,8412.5821 in 95.71 8/28/2019 31
147214,8712.6071 in 94.71 8/10/2019 36
148216,6752.6291 in 94.02 9/21/2019 24
149218,4132.6501 in 93.21 11/21/2018 111
150219,9252.6681 in 92.63 10/5/2019 20
151221,3572.6861 in 92.06 11/9/2019 10
152222,5562.7001 in 91.53 10/17/2018 121
153223,6772.7141 in 91.05 11/16/2019 8
154224,5522.7241 in 90.73 11/23/2019 6
155225,3452.7341 in 90.35 8/7/2019 37
156225,8962.7411 in 90.10 Never NeverOverdue
157226,3542.7461 in 89.93 7/3/2019 47
158226,5672.7491 in 89.90 Never NeverOverdue
159226,6942.7501 in 89.82 8/11/2018 140
160226,5672.7491 in 89.91 12/23/2017 206Overdue
161226,3542.7461 in 89.91 3/10/2018 184Overdue
162225,8962.7411 in 90.12 8/30/2017 239Overdue
163225,3452.7341 in 90.31 5/29/2019 57
164224,5522.7241 in 90.71 9/11/2019 27
165223,6772.7141 in 91.04 12/1/2018 108
166222,5562.7001 in 91.53 5/1/2019 65
167221,3572.6861 in 92.02 10/31/2018 117
168219,9252.6681 in 92.61 11/28/2018 109
169218,4132.6501 in 93.23 12/15/2018 104
170216,6752.6291 in 94.05 6/12/2019 53
171214,8712.6071 in 94.71 8/4/2018 142
172212,8412.5821 in 95.73 7/27/2019 40
173210,7522.5571 in 96.62 5/23/2018 163
174208,4542.5291 in 97.72 10/19/2019 16
175206,0982.5001 in 98.85 7/24/2019 41
176203,5432.4691 in 1005 10/30/2019 13
177200,9462.4381 in 1014 7/6/2019 46
178198,1532.4041 in 1032 5/11/2019 62
179195,3282.3701 in 1041 4/28/2018 170
180192,3262.3331 in 1065 9/25/2019 23
181189,2952.2971 in 1080 Never NeverOverdue
182186,0992.2581 in 1095 11/13/2019 9
183182,8912.2191 in 1113 12/11/2019 1
184179,5242.1781 in 1134 3/16/2019 78
185176,1562.1371 in 1161 11/29/2017 213
186172,6492.0951 in 1181 9/29/2018 126
187169,1452.0521 in 1201 8/2/2017 247Overdue
188165,5152.0081 in 1234 4/27/2019 66
189161,9061.9641 in 1261 1/26/2019 92
190158,1781.9191 in 1290 Never Never
191154,4821.8741 in 1323 9/12/2018 131
192150,6871.8281 in 1350 Never Never
193146,9281.7831 in 1391 12/20/2017 207
194143,0841.7361 in 1420 Never Never
195139,2931.6901 in 1462 7/14/2018 148
196135,4241.6431 in 1502 3/30/2019 74
197131,6181.5971 in 1551 11/30/2019 4
198127,7531.5501 in 1594 10/16/2019 17
199123,9551.5041 in 1642 10/2/2019 21
200120,1111.4571 in 1690 Never Never
201116,3491.4121 in 1753 7/13/2019 44
202112,5471.3651 in 1811 10/20/2018 120
203108,8351.3201 in 1873 9/28/2019 22
204105,1011.2751 in 1941 1/9/2019 97
205101,4591.2311 in 2013 9/4/2019 29
20697,8061.1871 in 2081 10/6/2018 124
20794,2571.1441 in 2160 Never Never
20890,7011.1001 in 2242 5/18/2019 60
20987,2551.0591 in 2332 4/13/2019 70
21083,8171.0171 in 2433 8/3/2019 38
21180,4880.9771 in 2532 8/15/2018 139
21277,1750.9361 in 2641 9/15/2018 130
21373,9790.8981 in 2751 12/19/2018 103
21470,8010.8591 in 2880 Never Never
21567,7430.8221 in 3012 2/2/2019 90
21664,7140.7851 in 3150 Never Never
21761,8010.7501 in 3292 10/23/2019 15
21858,9220.7151 in 3460 Never Never
21956,1650.6811 in 3621 5/2/2018 169
22053,4410.6481 in 3811 3/23/2019 76
22150,8390.6171 in 4000 Never Never
22248,2780.5861 in 4220 Never Never
22345,8330.5561 in 4441 11/6/2019 11
22443,4320.5271 in 4691 9/22/2018 128
22541,1500.4991 in 4950 Never Never
22638,9090.4721 in 5231 11/24/2018 110
22736,7850.4461 in 5530 Never Never
22834,7070.4211 in 5870 Never Never
22932,7390.3971 in 6220 Never Never
23030,8180.3741 in 6610 Never Never
23129,0080.3521 in 7020 Never Never
23227,2400.3301 in 7470 Never Never
23325,5790.3101 in 7960 Never Never
23423,9640.2911 in 8502 7/18/2018 147
23522,4480.2721 in 9071 2/24/2018 188
23620,9770.2551 in 9710 Never Never
23719,6040.2381 in 1,0380 Never Never
23818,2700.2221 in 1,1140 Never Never
23917,0300.2071 in 1,1950 Never Never
24015,8310.1921 in 1,2860 Never Never
24114,7170.1791 in 1,3830 Never Never
24213,6420.1661 in 1,4920 Never Never
24312,6500.1531 in 1,6090 Never Never
24411,6910.1421 in 1,7411 10/13/2018 122
24510,8100.1311 in 1,8830 Never Never
2469,9630.1211 in 2,0430 Never Never
2479,1850.1111 in 2,2161 6/20/2018 155
2488,4380.1021 in 2,4130 Never Never
2497,7580.0941 in 2,6240 Never Never
2507,1030.0861 in 2,8660 Never Never
2516,5100.0791 in 3,1270 Never Never
2525,9420.0721 in 3,4260 Never Never
2535,4270.0661 in 3,7510 Never Never
2544,9350.0601 in 4,1250 Never Never
2554,4940.0551 in 4,5300 Never Never
2564,0700.0491 in 5,0020 Never Never
2573,6920.0451 in 5,5140 Never Never
2583,3310.0401 in 6,1120 Never Never
2593,0090.0371 in 6,7660 Never Never
2602,7020.0331 in 7,5351 3/31/2018 178
2612,4320.0301 in 8,3710 Never Never
2622,1720.0261 in 9,3730 Never Never
2631,9450.0241 in 10,4670 Never Never
2641,7290.0211 in 11,7750 Never Never
2651,5400.0191 in 13,2200 Never Never
2661,3600.0171 in 14,9700 Never Never
2671,2060.0151 in 16,8810 Never Never
2681,0570.0131 in 19,2610 Never Never
2699310.0111 in 21,8670 Never Never
2708110.0101 in 25,1030 Never Never
2717090.0091 in 28,7140 Never Never
2726120.0071 in 33,2660 Never Never
2735320.0061 in 38,2680 Never Never
2744540.0061 in 44,8430 Never Never
2753910.0051 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
286440.0011 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: Thursday, 12 December 2019 09:04 AM