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

Number Sum Total Possible Combinations Expectation Actual Over 240 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 0.000 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 0.001 1 in 211,876 0 Never Never
22 13 0.001 1 in 162,982 0 Never Never
23 18 0.002 1 in 117,709 0 Never Never
24 23 0.003 1 in 92,120 0 Never Never
25 30 0.003 1 in 70,625 0 Never Never
26 37 0.004 1 in 57,264 0 Never Never
27 47 0.005 1 in 45,080 0 Never Never
28 57 0.006 1 in 37,171 0 Never Never
29 70 0.008 1 in 30,268 0 Never Never
30 84 0.010 1 in 25,223 0 Never Never
31 101 0.011 1 in 20,978 0 Never Never
32 119 0.013 1 in 17,805 0 Never Never
33 141 0.016 1 in 15,027 0 Never Never
34 164 0.019 1 in 12,919 0 Never Never
35 192 0.022 1 in 11,035 0 Never Never
36 221 0.025 1 in 9,587 0 Never Never
37 255 0.029 1 in 8,309 0 Never Never
38 291 0.033 1 in 7,281 0 Never Never
39 333 0.038 1 in 6,363 1 8/27/2019 111
40 377 0.043 1 in 5,620 0 Never Never
41 427 0.048 1 in 4,962 0 Never Never
42 480 0.054 1 in 4,414 0 Never Never
43 540 0.061 1 in 3,924 0 Never Never
44 603 0.068 1 in 3,514 0 Never Never
45 674 0.076 1 in 3,144 0 Never Never
46 748 0.085 1 in 2,833 0 Never Never
47 831 0.094 1 in 2,550 0 Never Never
48 918 0.104 1 in 2,308 0 Never Never
49 1,014 0.115 1 in 2,090 1 3/8/2019 160
50 1,115 0.126 1 in 1,900 0 Never Never
51 1,226 0.139 1 in 1,728 0 Never Never
52 1,342 0.152 1 in 1,579 0 Never Never
53 1,469 0.166 1 in 1,442 0 Never Never
54 1,602 0.181 1 in 1,323 3 11/12/2019 89
55 1,747 0.198 1 in 1,213 0 Never Never
56 1,898 0.215 1 in 1,116 0 Never Never
57 2,062 0.234 1 in 1,028 0 Never Never
58 2,233 0.253 1 in 949 0 Never Never
59 2,418 0.274 1 in 876 0 Never Never
60 2,611 0.296 1 in 811 0 Never Never
61 2,817 0.319 1 in 752 0 Never Never
62 3,032 0.343 1 in 699 0 Never Never
63 3,262 0.369 1 in 650 0 Never Never
64 3,500 0.396 1 in 605 1 3/29/2019 154
65 3,753 0.425 1 in 565 0 Never Never
66 4,015 0.455 1 in 528 1 11/26/2019 85
67 4,292 0.486 1 in 494 0 Never Never
68 4,578 0.519 1 in 463 0 Never Never
69 4,879 0.553 1 in 434 0 Never Never
70 5,189 0.588 1 in 408 1 11/23/2018 190
71 5,514 0.625 1 in 384 1 9/4/2020 4
72 5,848 0.662 1 in 362 0 Never Never
73 6,196 0.702 1 in 342 0 Never Never
74 6,553 0.742 1 in 323 1 12/18/2018 183
75 6,925 0.784 1 in 306 1 6/18/2019 131
76 7,304 0.827 1 in 290 2 9/11/2020 2
77 7,697 0.872 1 in 275 2 2/22/2019 164
78 8,098 0.917 1 in 262 1 8/7/2018 221
79 8,512 0.964 1 in 249 0 Never Never
80 8,933 1.012 1 in 237 1 9/13/2019 106
81 9,366 1.061 1 in 226 0 Never Never
82 9,805 1.111 1 in 216 2 7/24/2020 16
83 10,256 1.162 1 in 207 0 Never Never
84 10,712 1.213 1 in 198 1 10/2/2018 205
85 11,178 1.266 1 in 190 1 11/9/2018 194
86 11,648 1.319 1 in 182 2 3/20/2020 52
87 12,128 1.374 1 in 175 1 7/7/2020 21
88 12,610 1.428 1 in 168 1 2/25/2020 59
89 13,100 1.484 1 in 162 2 7/19/2019 122
90 13,592 1.540 1 in 156 3 7/3/2020 22
91 14,090 1.596 1 in 150 2 5/15/2020 36
92 14,588 1.652 1 in 145 2 8/14/2020 10
93 15,091 1.709 1 in 140 2 11/5/2019 91
94 15,592 1.766 1 in 136 2 12/3/2019 83
95 16,097 1.823 1 in 132 4 3/13/2020 54
96 16,598 1.880 1 in 128 1 8/6/2019 117
97 17,100 1.937 1 in 124 0 Never Never
98 17,597 1.993 1 in 120 3 9/3/2019 109
99 18,094 2.050 1 in 117 1 8/16/2019 114
100 18,583 2.105 1 in 114 1 6/15/2018 236 Overdue
101 19,069 2.160 1 in 111 3 8/13/2019 115
102 19,546 2.214 1 in 108 2 3/22/2019 156
103 20,018 2.268 1 in 106 2 4/17/2020 44
104 20,478 2.320 1 in 103 1 10/9/2018 203
105 20,931 2.371 1 in 101 3 1/14/2020 71
106 21,369 2.421 1 in 99.2 3 1/31/2020 66
107 21,798 2.469 1 in 97.2 1 7/27/2018 224 Overdue
108 22,211 2.516 1 in 95.4 2 6/23/2020 25
109 22,611 2.561 1 in 93.7 2 9/27/2019 102
110 22,994 2.605 1 in 92.1 1 11/19/2019 87
111 23,363 2.646 1 in 90.7 3 9/20/2019 104
112 23,712 2.686 1 in 89.4 3 3/27/2020 50
113 24,045 2.724 1 in 88.1 2 3/10/2020 55
114 24,358 2.759 1 in 87.0 3 1/7/2020 73
115 24,653 2.793 1 in 85.9 1 6/30/2020 23
116 24,926 2.823 1 in 85.0 3 12/20/2019 78
117 25,180 2.852 1 in 84.1 4 3/3/2020 57
118 25,411 2.878 1 in 83.4 2 4/30/2019 145
119 25,622 2.902 1 in 82.7 3 7/17/2020 18
120 25,810 2.924 1 in 82.1 3 2/7/2020 64
121 25,975 2.942 1 in 81.6 0 Never Never Overdue
122 26,117 2.958 1 in 81.1 3 2/21/2020 60
123 26,237 2.972 1 in 80.8 4 5/19/2020 35
124 26,332 2.983 1 in 80.5 2 8/28/2020 6
125 26,404 2.991 1 in 80.2 7 9/8/2020 3
126 26,452 2.996 1 in 80.1 0 Never Never Overdue
127 26,476 2.999 1 in 80.0 3 6/16/2020 27
128 26,476 2.999 1 in 80.0 1 1/3/2020 74
129 26,452 2.996 1 in 80.1 4 5/22/2020 34
130 26,404 2.991 1 in 80.2 4 3/6/2020 56
131 26,332 2.983 1 in 80.5 2 4/28/2020 41
132 26,237 2.972 1 in 80.8 2 7/21/2020 17
133 26,117 2.958 1 in 81.1 1 1/22/2019 173 Overdue
134 25,975 2.942 1 in 81.6 3 9/1/2020 5
135 25,810 2.924 1 in 82.1 2 4/16/2019 149
136 25,622 2.902 1 in 82.7 5 6/26/2020 24
137 25,411 2.878 1 in 83.4 1 5/28/2019 137
138 25,180 2.852 1 in 84.1 3 4/21/2020 43
139 24,926 2.823 1 in 85.0 5 9/15/2020 1
140 24,653 2.793 1 in 85.9 4 5/29/2020 32
141 24,358 2.759 1 in 87.0 3 8/25/2020 7
142 24,045 2.724 1 in 88.1 4 10/8/2019 99
143 23,712 2.686 1 in 89.4 1 5/8/2020 38
144 23,363 2.646 1 in 90.7 3 6/4/2019 135
145 22,994 2.605 1 in 92.1 4 11/15/2019 88
146 22,611 2.561 1 in 93.7 4 8/18/2020 9
147 22,211 2.516 1 in 95.4 1 12/6/2019 82
148 21,798 2.469 1 in 97.2 5 7/31/2020 14
149 21,369 2.421 1 in 99.2 1 2/5/2019 169
150 20,931 2.371 1 in 101 1 7/10/2018 229 Overdue
151 20,478 2.320 1 in 103 6 8/4/2020 13
152 20,018 2.268 1 in 106 0 Never Never Overdue
153 19,546 2.214 1 in 108 3 6/5/2020 30
154 19,069 2.160 1 in 111 2 3/31/2020 49
155 18,583 2.105 1 in 114 2 5/26/2020 33
156 18,094 2.050 1 in 117 1 10/19/2018 200
157 17,597 1.993 1 in 120 5 11/1/2019 92
158 17,100 1.937 1 in 124 0 Never Never
159 16,598 1.880 1 in 128 3 8/21/2020 8
160 16,097 1.823 1 in 132 3 2/14/2020 62
161 15,592 1.766 1 in 136 2 12/17/2019 79
162 15,091 1.709 1 in 140 1 6/1/2018 240
163 14,588 1.652 1 in 145 1 11/20/2018 191
164 14,090 1.596 1 in 150 1 5/5/2020 39
165 13,592 1.540 1 in 156 3 6/12/2020 28
166 13,100 1.484 1 in 162 3 7/14/2020 19
167 12,610 1.428 1 in 168 1 7/10/2020 20
168 12,128 1.374 1 in 175 1 2/28/2020 58
169 11,648 1.319 1 in 182 2 10/15/2019 97
170 11,178 1.266 1 in 190 0 Never Never
171 10,712 1.213 1 in 198 0 Never Never
172 10,256 1.162 1 in 207 2 5/1/2020 40
173 9,805 1.111 1 in 216 0 Never Never
174 9,366 1.061 1 in 226 2 8/2/2019 118
175 8,933 1.012 1 in 237 0 Never Never
176 8,512 0.964 1 in 249 2 8/7/2020 12
177 8,098 0.917 1 in 262 3 8/11/2020 11
178 7,697 0.872 1 in 275 0 Never Never
179 7,304 0.827 1 in 290 1 7/2/2019 127
180 6,925 0.784 1 in 306 0 Never Never
181 6,553 0.742 1 in 323 0 Never Never
182 6,196 0.702 1 in 342 1 3/1/2019 162
183 5,848 0.662 1 in 362 0 Never Never
184 5,514 0.625 1 in 384 1 6/9/2020 29
185 5,189 0.588 1 in 408 0 Never Never
186 4,879 0.553 1 in 434 0 Never Never
187 4,578 0.519 1 in 463 0 Never Never
188 4,292 0.486 1 in 494 3 12/21/2018 182
189 4,015 0.455 1 in 528 1 3/15/2019 158
190 3,753 0.425 1 in 565 0 Never Never
191 3,500 0.396 1 in 605 0 Never Never
192 3,262 0.369 1 in 650 0 Never Never
193 3,032 0.343 1 in 699 0 Never Never
194 2,817 0.319 1 in 752 0 Never Never
195 2,611 0.296 1 in 811 0 Never Never
196 2,418 0.274 1 in 876 1 12/31/2019 75
197 2,233 0.253 1 in 949 2 7/5/2019 126
198 2,062 0.234 1 in 1,028 0 Never Never
199 1,898 0.215 1 in 1,116 0 Never Never
200 1,747 0.198 1 in 1,213 0 Never Never
201 1,602 0.181 1 in 1,323 0 Never Never
202 1,469 0.166 1 in 1,442 0 Never Never
203 1,342 0.152 1 in 1,579 0 Never Never
204 1,226 0.139 1 in 1,728 0 Never Never
205 1,115 0.126 1 in 1,900 2 7/12/2019 124
206 1,014 0.115 1 in 2,090 0 Never Never
207 918 0.104 1 in 2,308 0 Never Never
208 831 0.094 1 in 2,550 0 Never Never
209 748 0.085 1 in 2,833 0 Never Never
210 674 0.076 1 in 3,144 0 Never Never
211 603 0.068 1 in 3,514 0 Never Never
212 540 0.061 1 in 3,924 0 Never Never
213 480 0.054 1 in 4,414 0 Never Never
214 427 0.048 1 in 4,962 0 Never Never
215 377 0.043 1 in 5,620 0 Never Never
216 333 0.038 1 in 6,363 0 Never Never
217 291 0.033 1 in 7,281 0 Never Never
218 255 0.029 1 in 8,309 0 Never Never
219 221 0.025 1 in 9,587 0 Never Never
220 192 0.022 1 in 11,035 0 Never Never
221 164 0.019 1 in 12,919 0 Never Never
222 141 0.016 1 in 15,027 0 Never Never
223 119 0.013 1 in 17,805 0 Never Never
224 101 0.011 1 in 20,978 0 Never Never
225 84 0.010 1 in 25,223 0 Never Never
226 70 0.008 1 in 30,268 0 Never Never
227 57 0.006 1 in 37,171 1 1/1/2019 179
228 47 0.005 1 in 45,080 0 Never Never
229 37 0.004 1 in 57,264 0 Never Never
230 30 0.003 1 in 70,625 0 Never Never
231 23 0.003 1 in 92,120 0 Never Never
232 18 0.002 1 in 117,709 0 Never Never
233 13 0.001 1 in 162,982 0 Never Never
234 10 0.001 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 0.000 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: Tuesday, 15 September 2020 08:59 PM