South Africa Powerball Bell Curve Statistics

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

Powerball data is not included in these statistics as only one number is drawn.

Number Sum Total Possible Combinations Expectation Actual Over 421 Draws
Count Frequency Count Last Drawn Draws Ago
15 1 0.000 1 in 2,118,760 0 Never Never
16 1 0.000 1 in 2,118,760 0 Never Never
17 2 0.000 1 in 1,059,380 0 Never Never
18 3 0.001 1 in 706,253 0 Never Never
19 5 0.001 1 in 423,752 0 Never Never
20 7 0.001 1 in 302,680 0 Never Never
21 10 0.002 1 in 211,876 0 Never Never
22 13 0.003 1 in 162,981 0 Never Never
23 18 0.004 1 in 117,708 0 Never Never
24 23 0.005 1 in 92,120 0 Never Never
25 30 0.006 1 in 70,625 0 Never Never
26 37 0.007 1 in 57,263 0 Never Never
27 47 0.009 1 in 45,080 0 Never Never
28 57 0.011 1 in 37,171 0 Never Never
29 70 0.014 1 in 30,268 0 Never Never
30 84 0.017 1 in 25,223 0 Never Never
31 101 0.020 1 in 20,977 0 Never Never
32 119 0.024 1 in 17,804 0 Never Never
33 141 0.028 1 in 15,026 0 Never Never
34 164 0.033 1 in 12,919 0 Never Never
35 192 0.038 1 in 11,035 1 01/12/2020 164
36 221 0.044 1 in 9,587 0 Never Never
37 255 0.051 1 in 8,308 0 Never Never
38 291 0.058 1 in 7,280 0 Never Never
39 333 0.066 1 in 6,362 1 27/08/2019 296
40 377 0.075 1 in 5,620 0 Never Never
41 427 0.085 1 in 4,961 0 Never Never
42 480 0.095 1 in 4,414 0 Never Never
43 540 0.107 1 in 3,923 0 Never Never
44 603 0.120 1 in 3,513 0 Never Never
45 674 0.134 1 in 3,143 0 Never Never
46 748 0.149 1 in 2,832 0 Never Never
47 831 0.165 1 in 2,549 0 Never Never
48 918 0.182 1 in 2,308 0 Never Never
49 1,014 0.201 1 in 2,089 1 08/03/2019 345
50 1,115 0.222 1 in 1,900 0 Never Never
51 1,226 0.244 1 in 1,728 0 Never Never
52 1,342 0.267 1 in 1,578 0 Never Never
53 1,469 0.292 1 in 1,442 0 Never Never
54 1,602 0.318 1 in 1,322 3 12/11/2019 274
55 1,747 0.347 1 in 1,212 0 Never Never
56 1,898 0.377 1 in 1,116 0 Never Never
57 2,062 0.410 1 in 1,027 0 Never Never
58 2,233 0.444 1 in 948 1 26/01/2021 149
59 2,418 0.480 1 in 876 0 Never Never
60 2,611 0.519 1 in 811 0 Never Never
61 2,817 0.560 1 in 752 0 Never Never
62 3,032 0.602 1 in 698 0 Never Never
63 3,262 0.648 1 in 649 1 10/08/2021 93
64 3,500 0.695 1 in 605 1 29/03/2019 339
65 3,753 0.746 1 in 564 0 Never Never
66 4,015 0.798 1 in 527 1 26/11/2019 270
67 4,292 0.853 1 in 493 0 Never Never
68 4,578 0.910 1 in 462 0 Never Never
69 4,879 0.969 1 in 434 0 Never Never
70 5,189 1.031 1 in 408 3 04/02/2022 42
71 5,514 1.096 1 in 384 3 18/03/2022 30
72 5,848 1.162 1 in 362 0 Never Never
73 6,196 1.231 1 in 341 0 Never Never
74 6,553 1.302 1 in 323 1 18/12/2018 368
75 6,925 1.376 1 in 305 1 18/06/2019 316
76 7,304 1.451 1 in 290 3 01/07/2022 0
77 7,697 1.529 1 in 275 2 22/02/2019 349
78 8,098 1.609 1 in 261 3 02/04/2021 130
79 8,512 1.691 1 in 248 0 Never Never
80 8,933 1.775 1 in 237 3 31/05/2022 9
81 9,366 1.861 1 in 226 0 Never Never
82 9,805 1.948 1 in 216 2 24/07/2020 201
83 10,256 2.038 1 in 206 1 06/08/2021 94
84 10,712 2.128 1 in 197 2 25/05/2021 115
85 11,178 2.221 1 in 189 2 07/09/2021 85
86 11,648 2.314 1 in 181 3 08/04/2022 24
87 12,128 2.410 1 in 174 1 07/07/2020 206
88 12,610 2.506 1 in 168 2 09/02/2021 145
89 13,100 2.603 1 in 161 3 27/07/2021 97
90 13,592 2.701 1 in 155 3 03/07/2020 207
91 14,090 2.800 1 in 150 2 15/05/2020 221
92 14,588 2.899 1 in 145 2 14/08/2020 195
93 15,091 2.999 1 in 140 4 04/05/2021 121
94 15,592 3.098 1 in 135 3 23/11/2021 63
95 16,097 3.198 1 in 131 4 13/03/2020 239
96 16,598 3.298 1 in 127 3 15/02/2022 39
97 17,100 3.398 1 in 123 1 24/12/2021 54
98 17,597 3.497 1 in 120 8 24/05/2022 11
99 18,094 3.595 1 in 117 3 08/06/2021 111
100 18,583 3.692 1 in 114 3 15/04/2022 22
101 19,069 3.789 1 in 111 5 20/04/2021 125
102 19,546 3.884 1 in 108 3 20/11/2020 167
103 20,018 3.978 1 in 105 6 03/06/2022 8
104 20,478 4.069 1 in 103 1 09/10/2018 388 Overdue
105 20,931 4.159 1 in 101 5 28/09/2021 79
106 21,369 4.246 1 in 99 5 03/08/2021 95
107 21,798 4.331 1 in 97 6 08/02/2022 41
108 22,211 4.413 1 in 95 4 28/01/2022 44
109 22,611 4.493 1 in 93 5 03/12/2021 60
110 22,994 4.569 1 in 92 3 01/06/2021 113
111 23,363 4.642 1 in 90 4 25/01/2022 45
112 23,712 4.712 1 in 89 5 22/06/2021 107
113 24,045 4.778 1 in 88 5 09/07/2021 102
114 24,358 4.840 1 in 86 7 21/01/2022 46
115 24,653 4.899 1 in 85 2 22/10/2021 72
116 24,926 4.953 1 in 85 4 21/06/2022 3
117 25,180 5.003 1 in 84 4 03/03/2020 242 Overdue
118 25,411 5.049 1 in 83 3 26/10/2021 71
119 25,622 5.091 1 in 82 4 27/08/2021 88
120 25,810 5.128 1 in 82 7 06/05/2022 16
121 25,975 5.161 1 in 81 0 Never Never
122 26,117 5.189 1 in 81 5 13/05/2022 14
123 26,237 5.213 1 in 80 6 14/09/2021 83
124 26,332 5.232 1 in 80 11 24/06/2022 2
125 26,404 5.247 1 in 80 9 18/05/2021 117
126 26,452 5.256 1 in 80 3 08/03/2022 33
127 26,476 5.261 1 in 80 3 16/06/2020 212 Overdue
128 26,476 5.261 1 in 80 4 28/06/2022 1
129 26,452 5.256 1 in 80 7 25/02/2022 36
130 26,404 5.247 1 in 80 7 12/04/2022 23
131 26,332 5.232 1 in 80 3 15/06/2021 109
132 26,237 5.213 1 in 80 5 04/12/2020 163 Overdue
133 26,117 5.189 1 in 81 5 07/06/2022 7
134 25,975 5.161 1 in 81 8 27/05/2022 10
135 25,810 5.128 1 in 82 3 16/02/2021 143
136 25,622 5.091 1 in 82 6 25/06/2021 106
137 25,411 5.049 1 in 83 1 28/05/2019 322 Overdue
138 25,180 5.003 1 in 84 4 14/01/2022 48
139 24,926 4.953 1 in 85 7 10/06/2022 6
140 24,653 4.899 1 in 85 4 29/05/2020 217 Overdue
141 24,358 4.840 1 in 86 6 18/12/2020 159
142 24,045 4.778 1 in 88 5 22/01/2021 150
143 23,712 4.712 1 in 89 4 22/04/2022 20
144 23,363 4.642 1 in 90 8 29/03/2022 27
145 22,994 4.569 1 in 92 5 16/11/2021 65
146 22,611 4.493 1 in 93 6 11/02/2022 40
147 22,211 4.413 1 in 95 3 09/11/2021 67
148 21,798 4.331 1 in 97 8 14/06/2022 5
149 21,369 4.246 1 in 99 3 26/04/2022 19
150 20,931 4.159 1 in 101 1 10/07/2018 414 Overdue
151 20,478 4.069 1 in 103 7 04/01/2022 51
152 20,018 3.978 1 in 105 2 17/06/2022 4
153 19,546 3.884 1 in 108 5 11/01/2022 49
154 19,069 3.789 1 in 111 5 04/03/2022 34
155 18,583 3.692 1 in 114 2 26/05/2020 218
156 18,094 3.595 1 in 117 1 19/10/2018 385 Overdue
157 17,597 3.497 1 in 120 6 05/01/2021 155
158 17,100 3.398 1 in 123 1 09/10/2020 179
159 16,598 3.298 1 in 127 6 15/03/2022 31
160 16,097 3.198 1 in 131 4 12/10/2021 75
161 15,592 3.098 1 in 135 4 13/08/2021 92
162 15,091 2.999 1 in 140 1 30/10/2020 173
163 14,588 2.899 1 in 145 1 20/11/2018 376 Overdue
164 14,090 2.800 1 in 150 1 05/05/2020 224
165 13,592 2.701 1 in 155 4 02/07/2021 104
166 13,100 2.603 1 in 161 3 14/07/2020 204
167 12,610 2.506 1 in 168 2 17/12/2021 56
168 12,128 2.410 1 in 174 3 03/05/2022 17
169 11,648 2.314 1 in 181 2 15/10/2019 282
170 11,178 2.221 1 in 189 1 29/06/2021 105
171 10,712 2.128 1 in 197 2 10/12/2021 58
172 10,256 2.038 1 in 206 3 09/03/2021 137
173 9,805 1.948 1 in 216 0 Never Never
174 9,366 1.861 1 in 226 2 02/08/2019 303
175 8,933 1.775 1 in 237 0 Never Never
176 8,512 1.691 1 in 248 6 22/03/2022 29
177 8,098 1.609 1 in 261 4 31/12/2021 52
178 7,697 1.529 1 in 275 0 Never Never
179 7,304 1.451 1 in 290 2 09/04/2021 128
180 6,925 1.376 1 in 305 1 18/01/2022 47
181 6,553 1.302 1 in 323 0 Never Never
182 6,196 1.231 1 in 341 3 15/10/2021 74
183 5,848 1.162 1 in 362 0 Never Never
184 5,514 1.096 1 in 384 3 05/04/2022 25
185 5,189 1.031 1 in 408 0 Never Never
186 4,879 0.969 1 in 434 0 Never Never
187 4,578 0.910 1 in 462 0 Never Never
188 4,292 0.853 1 in 493 4 15/01/2021 152
189 4,015 0.798 1 in 527 1 15/03/2019 343
190 3,753 0.746 1 in 564 0 Never Never
191 3,500 0.695 1 in 605 1 21/12/2021 55
192 3,262 0.648 1 in 649 0 Never Never
193 3,032 0.602 1 in 698 0 Never Never
194 2,817 0.560 1 in 752 0 Never Never
195 2,611 0.519 1 in 811 0 Never Never
196 2,418 0.480 1 in 876 1 31/12/2019 260
197 2,233 0.444 1 in 948 2 05/07/2019 311
198 2,062 0.410 1 in 1,027 0 Never Never
199 1,898 0.377 1 in 1,116 1 10/05/2022 15
200 1,747 0.347 1 in 1,212 0 Never Never
201 1,602 0.318 1 in 1,322 0 Never Never
202 1,469 0.292 1 in 1,442 0 Never Never
203 1,342 0.267 1 in 1,578 0 Never Never
204 1,226 0.244 1 in 1,728 0 Never Never
205 1,115 0.222 1 in 1,900 2 12/07/2019 309
206 1,014 0.201 1 in 2,089 0 Never Never
207 918 0.182 1 in 2,308 0 Never Never
208 831 0.165 1 in 2,549 0 Never Never
209 748 0.149 1 in 2,832 0 Never Never
210 674 0.134 1 in 3,143 1 23/07/2021 98
211 603 0.120 1 in 3,513 0 Never Never
212 540 0.107 1 in 3,923 1 29/10/2021 70
213 480 0.095 1 in 4,414 0 Never Never
214 427 0.085 1 in 4,961 0 Never Never
215 377 0.075 1 in 5,620 0 Never Never
216 333 0.066 1 in 6,362 0 Never Never
217 291 0.058 1 in 7,280 0 Never Never
218 255 0.051 1 in 8,308 0 Never Never
219 221 0.044 1 in 9,587 0 Never Never
220 192 0.038 1 in 11,035 0 Never Never
221 164 0.033 1 in 12,919 0 Never Never
222 141 0.028 1 in 15,026 0 Never Never
223 119 0.024 1 in 17,804 0 Never Never
224 101 0.020 1 in 20,977 0 Never Never
225 84 0.017 1 in 25,223 0 Never Never
226 70 0.014 1 in 30,268 0 Never Never
227 57 0.011 1 in 37,171 1 01/01/2019 364
228 47 0.009 1 in 45,080 0 Never Never
229 37 0.007 1 in 57,263 0 Never Never
230 30 0.006 1 in 70,625 0 Never Never
231 23 0.005 1 in 92,120 0 Never Never
232 18 0.004 1 in 117,708 0 Never Never
233 13 0.003 1 in 162,981 0 Never Never
234 10 0.002 1 in 211,876 0 Never Never
235 7 0.001 1 in 302,680 0 Never Never
236 5 0.001 1 in 423,752 0 Never Never
237 3 0.001 1 in 706,253 0 Never Never
238 2 0.000 1 in 1,059,380 0 Never Never
239 1 0.000 1 in 2,118,760 0 Never Never
240 1 0.000 1 in 2,118,760 0 Never Never


Page Last Updated: Friday, 1st July 2022 9:11 pm