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 422 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 84
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 216
40 377 0.075 1 in 5,620 0 Never Never
41 427 0.085 1 in 4,961 0 Never Never
42 480 0.096 1 in 4,414 0 Never Never
43 540 0.108 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 0.166 1 in 2,549 0 Never Never
48 918 0.183 1 in 2,308 0 Never Never
49 1,014 0.202 1 in 2,089 1 08/03/2019 265
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 0.293 1 in 1,442 0 Never Never
54 1,602 0.319 1 in 1,322 3 12/11/2019 194
55 1,747 0.348 1 in 1,212 0 Never Never
56 1,898 0.378 1 in 1,116 0 Never Never
57 2,062 0.411 1 in 1,027 0 Never Never
58 2,233 0.445 1 in 948 1 26/01/2021 69
59 2,418 0.482 1 in 876 0 Never Never
60 2,611 0.520 1 in 811 0 Never Never
61 2,817 0.561 1 in 752 1 04/05/2018 353
62 3,032 0.604 1 in 698 0 Never Never
63 3,262 0.650 1 in 649 1 10/08/2021 13
64 3,500 0.697 1 in 605 1 29/03/2019 259
65 3,753 0.747 1 in 564 1 17/04/2018 358
66 4,015 0.800 1 in 527 1 26/11/2019 190
67 4,292 0.855 1 in 493 0 Never Never
68 4,578 0.912 1 in 462 1 19/01/2018 383
69 4,879 0.972 1 in 434 0 Never Never
70 5,189 1.034 1 in 408 1 23/11/2018 295
71 5,514 1.098 1 in 384 2 13/11/2020 89
72 5,848 1.165 1 in 362 0 Never Never
73 6,196 1.234 1 in 341 0 Never Never
74 6,553 1.305 1 in 323 2 18/12/2018 288
75 6,925 1.379 1 in 305 2 18/06/2019 236
76 7,304 1.455 1 in 290 2 11/09/2020 107
77 7,697 1.533 1 in 275 3 22/02/2019 269
78 8,098 1.613 1 in 261 3 02/04/2021 50
79 8,512 1.695 1 in 248 0 Never Never
80 8,933 1.779 1 in 237 2 13/09/2019 211
81 9,366 1.865 1 in 226 0 Never Never
82 9,805 1.953 1 in 216 3 24/07/2020 121
83 10,256 2.043 1 in 206 2 06/08/2021 14
84 10,712 2.134 1 in 197 3 25/05/2021 35
85 11,178 2.226 1 in 189 3 07/09/2021 5
86 11,648 2.320 1 in 181 3 20/03/2020 157
87 12,128 2.416 1 in 174 1 07/07/2020 126
88 12,610 2.512 1 in 168 2 09/02/2021 65
89 13,100 2.609 1 in 161 4 27/07/2021 17
90 13,592 2.707 1 in 155 3 03/07/2020 127
91 14,090 2.806 1 in 150 3 15/05/2020 141
92 14,588 2.906 1 in 145 3 14/08/2020 115
93 15,091 3.006 1 in 140 4 04/05/2021 41
94 15,592 3.106 1 in 135 3 03/12/2019 188
95 16,097 3.206 1 in 131 6 13/03/2020 159
96 16,598 3.306 1 in 127 3 26/02/2021 60
97 17,100 3.406 1 in 123 0 Never Never
98 17,597 3.505 1 in 120 8 11/05/2021 39
99 18,094 3.604 1 in 117 3 08/06/2021 31
100 18,583 3.701 1 in 114 5 17/09/2021 2
101 19,069 3.798 1 in 111 7 20/04/2021 45
102 19,546 3.893 1 in 108 4 20/11/2020 87
103 20,018 3.987 1 in 105 6 23/04/2021 44
104 20,478 4.079 1 in 103 2 09/10/2018 308 Overdue
105 20,931 4.169 1 in 101 4 22/12/2020 78
106 21,369 4.256 1 in 99 7 03/08/2021 15
107 21,798 4.342 1 in 97 5 18/06/2021 28
108 22,211 4.424 1 in 95 4 10/09/2021 4
109 22,611 4.504 1 in 93 4 27/04/2021 43
110 22,994 4.580 1 in 92 3 01/06/2021 33
111 23,363 4.653 1 in 90 5 16/10/2020 97
112 23,712 4.723 1 in 89 5 22/06/2021 27
113 24,045 4.789 1 in 88 7 09/07/2021 22
114 24,358 4.851 1 in 86 7 03/09/2021 6
115 24,653 4.910 1 in 85 2 30/06/2020 128
116 24,926 4.965 1 in 85 3 20/12/2019 183 Overdue
117 25,180 5.015 1 in 84 4 03/03/2020 162
118 25,411 5.061 1 in 83 3 30/04/2019 250 Overdue
119 25,622 5.103 1 in 82 7 27/08/2021 8
120 25,810 5.141 1 in 82 5 16/03/2021 55
121 25,975 5.174 1 in 81 2 24/04/2018 356 Overdue
122 26,117 5.202 1 in 81 4 21/02/2020 165 Overdue
123 26,237 5.226 1 in 80 9 14/09/2021 3
124 26,332 5.245 1 in 80 7 06/04/2021 49
125 26,404 5.259 1 in 80 9 18/05/2021 37
126 26,452 5.269 1 in 80 2 14/05/2021 38
127 26,476 5.273 1 in 80 4 16/06/2020 132
128 26,476 5.273 1 in 80 4 30/07/2021 16
129 26,452 5.269 1 in 80 9 24/09/2021 0
130 26,404 5.259 1 in 80 5 10/11/2020 90
131 26,332 5.245 1 in 80 3 15/06/2021 29
132 26,237 5.226 1 in 80 6 04/12/2020 83
133 26,117 5.202 1 in 81 3 11/06/2021 30
134 25,975 5.174 1 in 81 6 08/12/2020 82
135 25,810 5.141 1 in 82 3 16/02/2021 63
136 25,622 5.103 1 in 82 8 25/06/2021 26
137 25,411 5.061 1 in 83 2 28/05/2019 242 Overdue
138 25,180 5.015 1 in 84 4 21/04/2020 148
139 24,926 4.965 1 in 85 8 13/07/2021 21
140 24,653 4.910 1 in 85 5 29/05/2020 137
141 24,358 4.851 1 in 86 6 18/12/2020 79
142 24,045 4.789 1 in 88 7 22/01/2021 70
143 23,712 4.723 1 in 89 2 08/05/2020 143
144 23,363 4.653 1 in 90 5 31/08/2021 7
145 22,994 4.580 1 in 92 4 15/11/2019 193 Overdue
146 22,611 4.504 1 in 93 8 26/03/2021 52
147 22,211 4.424 1 in 95 3 20/08/2021 10
148 21,798 4.342 1 in 97 7 05/03/2021 58
149 21,369 4.256 1 in 99 2 05/02/2019 274 Overdue
150 20,931 4.169 1 in 101 2 10/07/2018 334 Overdue
151 20,478 4.079 1 in 103 7 04/08/2020 118
152 20,018 3.987 1 in 105 1 05/01/2018 387 Overdue
153 19,546 3.893 1 in 108 4 16/07/2021 20
154 19,069 3.798 1 in 111 6 24/08/2021 9
155 18,583 3.701 1 in 114 2 26/05/2020 138
156 18,094 3.604 1 in 117 1 19/10/2018 305 Overdue
157 17,597 3.505 1 in 120 6 05/01/2021 75
158 17,100 3.406 1 in 123 1 09/10/2020 99
159 16,598 3.306 1 in 127 4 21/05/2021 36
160 16,097 3.206 1 in 131 3 14/02/2020 167
161 15,592 3.106 1 in 135 4 13/08/2021 12
162 15,091 3.006 1 in 140 3 30/10/2020 93
163 14,588 2.906 1 in 145 1 20/11/2018 296 Overdue
164 14,090 2.806 1 in 150 1 05/05/2020 144
165 13,592 2.707 1 in 155 4 02/07/2021 24
166 13,100 2.609 1 in 161 3 14/07/2020 124
167 12,610 2.512 1 in 168 2 10/07/2020 125
168 12,128 2.416 1 in 174 1 28/02/2020 163
169 11,648 2.320 1 in 181 2 15/10/2019 202
170 11,178 2.226 1 in 189 1 29/06/2021 25
171 10,712 2.134 1 in 197 1 04/06/2021 32
172 10,256 2.043 1 in 206 3 09/03/2021 57
173 9,805 1.953 1 in 216 0 Never Never
174 9,366 1.865 1 in 226 2 02/08/2019 223
175 8,933 1.779 1 in 237 0 Never Never
176 8,512 1.695 1 in 248 4 21/09/2021 1
177 8,098 1.613 1 in 261 3 11/08/2020 116
178 7,697 1.533 1 in 275 0 Never Never
179 7,304 1.455 1 in 290 2 09/04/2021 48
180 6,925 1.379 1 in 305 0 Never Never
181 6,553 1.305 1 in 323 0 Never Never
182 6,196 1.234 1 in 341 2 28/05/2021 34
183 5,848 1.165 1 in 362 0 Never Never
184 5,514 1.098 1 in 384 1 09/06/2020 134
185 5,189 1.034 1 in 408 0 Never Never
186 4,879 0.972 1 in 434 0 Never Never
187 4,578 0.912 1 in 462 0 Never Never
188 4,292 0.855 1 in 493 4 15/01/2021 72
189 4,015 0.800 1 in 527 1 15/03/2019 263
190 3,753 0.747 1 in 564 0 Never Never
191 3,500 0.697 1 in 605 0 Never Never
192 3,262 0.650 1 in 649 0 Never Never
193 3,032 0.604 1 in 698 0 Never Never
194 2,817 0.561 1 in 752 0 Never Never
195 2,611 0.520 1 in 811 0 Never Never
196 2,418 0.482 1 in 876 1 31/12/2019 180
197 2,233 0.445 1 in 948 2 05/07/2019 231
198 2,062 0.411 1 in 1,027 0 Never Never
199 1,898 0.378 1 in 1,116 0 Never Never
200 1,747 0.348 1 in 1,212 0 Never Never
201 1,602 0.319 1 in 1,322 0 Never Never
202 1,469 0.293 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 229
206 1,014 0.202 1 in 2,089 0 Never Never
207 918 0.183 1 in 2,308 0 Never Never
208 831 0.166 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 18
211 603 0.120 1 in 3,513 0 Never Never
212 540 0.108 1 in 3,923 0 Never Never
213 480 0.096 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 284
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, 24th September 2021 8:54 pm