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 261 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 0.002 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 0.004 1 in 70,625 0 Never Never
26 37 0.005 1 in 57,264 0 Never Never
27 47 0.006 1 in 45,080 0 Never Never
28 57 0.007 1 in 37,171 0 Never Never
29 70 0.009 1 in 30,268 0 Never Never
30 84 0.010 1 in 25,223 0 Never Never
31 101 0.012 1 in 20,978 0 Never Never
32 119 0.015 1 in 17,805 0 Never Never
33 141 0.017 1 in 15,027 0 Never Never
34 164 0.020 1 in 12,919 0 Never Never
35 192 0.024 1 in 11,035 0 Never Never
36 221 0.027 1 in 9,587 0 Never Never
37 255 0.031 1 in 8,309 0 Never Never
38 291 0.036 1 in 7,281 0 Never Never
39 333 0.041 1 in 6,363 1 8/27/2019 132
40 377 0.046 1 in 5,620 0 Never Never
41 427 0.053 1 in 4,962 0 Never Never
42 480 0.059 1 in 4,414 0 Never Never
43 540 0.067 1 in 3,924 0 Never Never
44 603 0.074 1 in 3,514 0 Never Never
45 674 0.083 1 in 3,144 0 Never Never
46 748 0.092 1 in 2,833 0 Never Never
47 831 0.102 1 in 2,550 0 Never Never
48 918 0.113 1 in 2,308 0 Never Never
49 1,014 0.125 1 in 2,090 1 3/8/2019 181
50 1,115 0.137 1 in 1,900 0 Never Never
51 1,226 0.151 1 in 1,728 0 Never Never
52 1,342 0.165 1 in 1,579 0 Never Never
53 1,469 0.181 1 in 1,442 0 Never Never
54 1,602 0.197 1 in 1,323 3 11/12/2019 110
55 1,747 0.215 1 in 1,213 0 Never Never
56 1,898 0.234 1 in 1,116 0 Never Never
57 2,062 0.254 1 in 1,028 0 Never Never
58 2,233 0.275 1 in 949 0 Never Never
59 2,418 0.298 1 in 876 0 Never Never
60 2,611 0.322 1 in 811 0 Never Never
61 2,817 0.347 1 in 752 0 Never Never
62 3,032 0.373 1 in 699 0 Never Never
63 3,262 0.402 1 in 650 0 Never Never
64 3,500 0.431 1 in 605 1 3/29/2019 175
65 3,753 0.462 1 in 565 0 Never Never
66 4,015 0.495 1 in 528 1 11/26/2019 106
67 4,292 0.529 1 in 494 0 Never Never
68 4,578 0.564 1 in 463 0 Never Never
69 4,879 0.601 1 in 434 0 Never Never
70 5,189 0.639 1 in 408 1 11/23/2018 211
71 5,514 0.679 1 in 384 2 11/13/2020 5
72 5,848 0.720 1 in 362 0 Never Never
73 6,196 0.763 1 in 342 0 Never Never
74 6,553 0.807 1 in 323 1 12/18/2018 204
75 6,925 0.853 1 in 306 1 6/18/2019 152
76 7,304 0.900 1 in 290 2 9/11/2020 23
77 7,697 0.948 1 in 275 2 2/22/2019 185
78 8,098 0.998 1 in 262 1 8/7/2018 242
79 8,512 1.049 1 in 249 0 Never Never
80 8,933 1.100 1 in 237 1 9/13/2019 127
81 9,366 1.154 1 in 226 0 Never Never
82 9,805 1.208 1 in 216 2 7/24/2020 37
83 10,256 1.263 1 in 207 0 Never Never
84 10,712 1.320 1 in 198 1 10/2/2018 226
85 11,178 1.377 1 in 190 1 11/9/2018 215
86 11,648 1.435 1 in 182 2 3/20/2020 73
87 12,128 1.494 1 in 175 1 7/7/2020 42
88 12,610 1.553 1 in 168 1 2/25/2020 80
89 13,100 1.614 1 in 162 2 7/19/2019 143
90 13,592 1.674 1 in 156 3 7/3/2020 43
91 14,090 1.736 1 in 150 2 5/15/2020 57
92 14,588 1.797 1 in 145 2 8/14/2020 31
93 15,091 1.859 1 in 140 2 11/5/2019 112
94 15,592 1.921 1 in 136 2 12/3/2019 104
95 16,097 1.983 1 in 132 4 3/13/2020 75
96 16,598 2.045 1 in 128 1 8/6/2019 138
97 17,100 2.106 1 in 124 0 Never Never Overdue
98 17,597 2.168 1 in 120 3 9/3/2019 130
99 18,094 2.229 1 in 117 1 8/16/2019 135
100 18,583 2.289 1 in 114 1 6/15/2018 257 Overdue
101 19,069 2.349 1 in 111 5 9/29/2020 18
102 19,546 2.408 1 in 108 3 11/20/2020 3
103 20,018 2.466 1 in 106 4 11/3/2020 8
104 20,478 2.523 1 in 103 1 10/9/2018 224 Overdue
105 20,931 2.578 1 in 101 3 1/14/2020 92
106 21,369 2.632 1 in 99.2 3 1/31/2020 87
107 21,798 2.685 1 in 97.2 1 7/27/2018 245 Overdue
108 22,211 2.736 1 in 95.4 2 6/23/2020 46
109 22,611 2.785 1 in 93.7 2 9/27/2019 123
110 22,994 2.833 1 in 92.1 1 11/19/2019 108
111 23,363 2.878 1 in 90.7 4 10/16/2020 13
112 23,712 2.921 1 in 89.4 3 3/27/2020 71
113 24,045 2.962 1 in 88.1 3 9/22/2020 20
114 24,358 3.001 1 in 87.0 4 10/6/2020 16
115 24,653 3.037 1 in 85.9 1 6/30/2020 44
116 24,926 3.071 1 in 85.0 3 12/20/2019 99
117 25,180 3.102 1 in 84.1 4 3/3/2020 78
118 25,411 3.130 1 in 83.4 2 4/30/2019 166
119 25,622 3.156 1 in 82.7 3 7/17/2020 39
120 25,810 3.179 1 in 82.1 3 2/7/2020 85
121 25,975 3.200 1 in 81.6 0 Never Never Overdue
122 26,117 3.217 1 in 81.1 3 2/21/2020 81
123 26,237 3.232 1 in 80.8 4 5/19/2020 56
124 26,332 3.244 1 in 80.5 3 9/18/2020 21
125 26,404 3.253 1 in 80.2 7 9/8/2020 24
126 26,452 3.258 1 in 80.1 0 Never Never Overdue
127 26,476 3.261 1 in 80.0 3 6/16/2020 48
128 26,476 3.261 1 in 80.0 1 1/3/2020 95
129 26,452 3.258 1 in 80.1 5 10/23/2020 11
130 26,404 3.253 1 in 80.2 5 11/10/2020 6
131 26,332 3.244 1 in 80.5 2 4/28/2020 62
132 26,237 3.232 1 in 80.8 4 11/6/2020 7
133 26,117 3.217 1 in 81.1 1 1/22/2019 194 Overdue
134 25,975 3.200 1 in 81.6 4 11/17/2020 4
135 25,810 3.179 1 in 82.1 2 4/16/2019 170 Overdue
136 25,622 3.156 1 in 82.7 5 6/26/2020 45
137 25,411 3.130 1 in 83.4 1 5/28/2019 158
138 25,180 3.102 1 in 84.1 3 4/21/2020 64
139 24,926 3.071 1 in 85.0 5 9/15/2020 22
140 24,653 3.037 1 in 85.9 4 5/29/2020 53
141 24,358 3.001 1 in 87.0 4 10/20/2020 12
142 24,045 2.962 1 in 88.1 4 10/8/2019 120
143 23,712 2.921 1 in 89.4 1 5/8/2020 59
144 23,363 2.878 1 in 90.7 3 6/4/2019 156
145 22,994 2.833 1 in 92.1 4 11/15/2019 109
146 22,611 2.785 1 in 93.7 4 8/18/2020 30
147 22,211 2.736 1 in 95.4 1 12/6/2019 103
148 21,798 2.685 1 in 97.2 6 11/24/2020 2
149 21,369 2.632 1 in 99.2 1 2/5/2019 190
150 20,931 2.578 1 in 101 1 7/10/2018 250 Overdue
151 20,478 2.523 1 in 103 6 8/4/2020 34
152 20,018 2.466 1 in 106 0 Never Never Overdue
153 19,546 2.408 1 in 108 3 6/5/2020 51
154 19,069 2.349 1 in 111 2 3/31/2020 70
155 18,583 2.289 1 in 114 2 5/26/2020 54
156 18,094 2.229 1 in 117 1 10/19/2018 221
157 17,597 2.168 1 in 120 5 11/1/2019 113
158 17,100 2.106 1 in 124 1 10/9/2020 15
159 16,598 2.045 1 in 128 3 8/21/2020 29
160 16,097 1.983 1 in 132 3 2/14/2020 83
161 15,592 1.921 1 in 136 3 11/27/2020 1
162 15,091 1.859 1 in 140 2 10/30/2020 9
163 14,588 1.797 1 in 145 1 11/20/2018 212
164 14,090 1.736 1 in 150 1 5/5/2020 60
165 13,592 1.674 1 in 156 3 6/12/2020 49
166 13,100 1.614 1 in 162 3 7/14/2020 40
167 12,610 1.553 1 in 168 1 7/10/2020 41
168 12,128 1.494 1 in 175 1 2/28/2020 79
169 11,648 1.435 1 in 182 2 10/15/2019 118
170 11,178 1.377 1 in 190 0 Never Never
171 10,712 1.320 1 in 198 0 Never Never
172 10,256 1.263 1 in 207 2 5/1/2020 61
173 9,805 1.208 1 in 216 0 Never Never
174 9,366 1.154 1 in 226 2 8/2/2019 139
175 8,933 1.100 1 in 237 0 Never Never
176 8,512 1.049 1 in 249 3 10/27/2020 10
177 8,098 0.998 1 in 262 3 8/11/2020 32
178 7,697 0.948 1 in 275 0 Never Never
179 7,304 0.900 1 in 290 1 7/2/2019 148
180 6,925 0.853 1 in 306 0 Never Never
181 6,553 0.807 1 in 323 0 Never Never
182 6,196 0.763 1 in 342 1 3/1/2019 183
183 5,848 0.720 1 in 362 0 Never Never
184 5,514 0.679 1 in 384 1 6/9/2020 50
185 5,189 0.639 1 in 408 0 Never Never
186 4,879 0.601 1 in 434 0 Never Never
187 4,578 0.564 1 in 463 0 Never Never
188 4,292 0.529 1 in 494 3 12/21/2018 203
189 4,015 0.495 1 in 528 1 3/15/2019 179
190 3,753 0.462 1 in 565 0 Never Never
191 3,500 0.431 1 in 605 0 Never Never
192 3,262 0.402 1 in 650 0 Never Never
193 3,032 0.373 1 in 699 0 Never Never
194 2,817 0.347 1 in 752 0 Never Never
195 2,611 0.322 1 in 811 0 Never Never
196 2,418 0.298 1 in 876 1 12/31/2019 96
197 2,233 0.275 1 in 949 2 7/5/2019 147
198 2,062 0.254 1 in 1,028 0 Never Never
199 1,898 0.234 1 in 1,116 0 Never Never
200 1,747 0.215 1 in 1,213 0 Never Never
201 1,602 0.197 1 in 1,323 0 Never Never
202 1,469 0.181 1 in 1,442 0 Never Never
203 1,342 0.165 1 in 1,579 0 Never Never
204 1,226 0.151 1 in 1,728 0 Never Never
205 1,115 0.137 1 in 1,900 2 7/12/2019 145
206 1,014 0.125 1 in 2,090 0 Never Never
207 918 0.113 1 in 2,308 0 Never Never
208 831 0.102 1 in 2,550 0 Never Never
209 748 0.092 1 in 2,833 0 Never Never
210 674 0.083 1 in 3,144 0 Never Never
211 603 0.074 1 in 3,514 0 Never Never
212 540 0.067 1 in 3,924 0 Never Never
213 480 0.059 1 in 4,414 0 Never Never
214 427 0.053 1 in 4,962 0 Never Never
215 377 0.046 1 in 5,620 0 Never Never
216 333 0.041 1 in 6,363 0 Never Never
217 291 0.036 1 in 7,281 0 Never Never
218 255 0.031 1 in 8,309 0 Never Never
219 221 0.027 1 in 9,587 0 Never Never
220 192 0.024 1 in 11,035 0 Never Never
221 164 0.020 1 in 12,919 0 Never Never
222 141 0.017 1 in 15,027 0 Never Never
223 119 0.015 1 in 17,805 0 Never Never
224 101 0.012 1 in 20,978 0 Never Never
225 84 0.010 1 in 25,223 0 Never Never
226 70 0.009 1 in 30,268 0 Never Never
227 57 0.007 1 in 37,171 1 1/1/2019 200
228 47 0.006 1 in 45,080 0 Never Never
229 37 0.005 1 in 57,264 0 Never Never
230 30 0.004 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 0.002 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: Friday, 27 November 2020 08:06 PM