Australia Powerball Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for Australia 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 221 Draws
Count Frequency Count Last Drawn Draws Ago
28 1 0.000 1 in 6,724,520 0 Never Never
29 1 0.000 1 in 6,724,520 0 Never Never
30 2 0.000 1 in 3,362,260 0 Never Never
31 3 0.000 1 in 2,241,506 0 Never Never
32 5 0.000 1 in 1,344,904 0 Never Never
33 7 0.000 1 in 960,645 0 Never Never
34 11 0.000 1 in 611,320 0 Never Never
35 15 0.000 1 in 448,301 0 Never Never
36 21 0.001 1 in 320,215 0 Never Never
37 28 0.001 1 in 240,161 0 Never Never
38 38 0.001 1 in 176,961 0 Never Never
39 49 0.002 1 in 137,235 0 Never Never
40 65 0.002 1 in 103,454 0 Never Never
41 82 0.003 1 in 82,006 0 Never Never
42 105 0.003 1 in 64,043 0 Never Never
43 131 0.004 1 in 51,332 0 Never Never
44 164 0.005 1 in 41,003 0 Never Never
45 201 0.007 1 in 33,455 0 Never Never
46 248 0.008 1 in 27,115 0 Never Never
47 300 0.010 1 in 22,415 0 Never Never
48 364 0.012 1 in 18,473 0 Never Never
49 436 0.014 1 in 15,423 0 Never Never
50 522 0.017 1 in 12,882 0 Never Never
51 618 0.020 1 in 10,881 0 Never Never
52 733 0.024 1 in 9,173 0 Never Never
53 860 0.028 1 in 7,819 0 Never Never
54 1,009 0.033 1 in 6,664 0 Never Never
55 1,175 0.039 1 in 5,722 0 Never Never
56 1,367 0.045 1 in 4,919 1 28/02/2019 175
57 1,578 0.052 1 in 4,261 0 Never Never
58 1,822 0.060 1 in 3,690 0 Never Never
59 2,089 0.069 1 in 3,219 0 Never Never
60 2,393 0.079 1 in 2,810 0 Never Never
61 2,726 0.090 1 in 2,466 0 Never Never
62 3,101 0.102 1 in 2,168 1 11/11/2021 34
63 3,509 0.115 1 in 1,916 0 Never Never
64 3,967 0.130 1 in 1,695 0 Never Never
65 4,462 0.147 1 in 1,507 1 20/05/2021 59
66 5,012 0.165 1 in 1,341 0 Never Never
67 5,606 0.184 1 in 1,199 0 Never Never
68 6,261 0.206 1 in 1,074 0 Never Never
69 6,963 0.229 1 in 965 0 Never Never
70 7,735 0.254 1 in 869 0 Never Never
71 8,558 0.281 1 in 785 0 Never Never
72 9,455 0.311 1 in 711 0 Never Never
73 10,410 0.342 1 in 645 2 31/12/2020 79
74 11,444 0.376 1 in 587 0 Never Never
75 12,538 0.412 1 in 536 0 Never Never
76 13,719 0.451 1 in 490 0 Never Never
77 14,962 0.492 1 in 449 1 17/09/2020 94
78 16,294 0.535 1 in 412 0 Never Never
79 17,693 0.581 1 in 380 2 09/09/2021 43
80 19,184 0.630 1 in 350 0 Never Never
81 20,740 0.682 1 in 324 0 Never Never
82 22,393 0.736 1 in 300 0 Never Never
83 24,110 0.792 1 in 278 1 18/11/2021 33
84 25,922 0.852 1 in 259 1 27/05/2021 58
85 27,798 0.914 1 in 241 1 10/12/2020 82
86 29,767 0.978 1 in 225 2 14/04/2022 12
87 31,794 1.045 1 in 211 2 13/05/2021 60
88 33,914 1.115 1 in 198 1 22/10/2020 89
89 36,085 1.186 1 in 186 1 03/05/2018 218
90 38,341 1.260 1 in 175 2 12/05/2022 8
91 40,644 1.336 1 in 165 1 08/04/2021 65
92 43,024 1.414 1 in 156 3 19/08/2021 46
93 45,438 1.493 1 in 147 4 06/02/2020 126
94 47,924 1.575 1 in 140 1 07/01/2021 78
95 50,432 1.657 1 in 133 1 02/07/2020 105
96 52,998 1.742 1 in 126 1 09/08/2018 204
97 55,576 1.826 1 in 120 1 18/07/2019 155
98 58,199 1.913 1 in 115 1 03/09/2020 96
99 60,816 1.999 1 in 110 3 24/09/2020 93
100 63,468 2.086 1 in 105 1 10/09/2020 95
101 66,097 2.172 1 in 101 1 09/06/2022 4
102 68,742 2.259 1 in 97 5 30/06/2022 1
103 71,351 2.345 1 in 94 3 23/09/2021 41
104 73,959 2.431 1 in 90 3 28/04/2022 10
105 76,509 2.514 1 in 87 2 02/09/2021 44
106 79,045 2.598 1 in 85 5 17/03/2022 16
107 81,504 2.679 1 in 82 5 08/07/2021 52
108 83,928 2.758 1 in 80 3 25/04/2019 167 Overdue
109 86,260 2.835 1 in 77 3 19/09/2019 146
110 88,539 2.910 1 in 75 2 07/07/2022 0
111 90,704 2.981 1 in 74 2 16/06/2022 3
112 92,804 3.050 1 in 72 4 05/11/2020 87
113 94,771 3.115 1 in 70 3 25/03/2021 67
114 96,653 3.176 1 in 69 4 01/07/2021 53
115 98,391 3.234 1 in 68 5 03/03/2022 18
116 100,029 3.287 1 in 67 3 23/06/2022 2
117 101,504 3.336 1 in 66 2 30/09/2021 40
118 102,871 3.381 1 in 65 2 24/12/2020 80
119 104,063 3.420 1 in 64 2 17/06/2021 55
120 105,132 3.455 1 in 63 4 12/08/2021 47
121 106,020 3.484 1 in 63 4 08/10/2020 91
122 106,777 3.509 1 in 62 7 24/03/2022 15
123 107,342 3.528 1 in 62 4 03/12/2020 83
124 107,775 3.542 1 in 62 3 23/12/2021 28
125 108,011 3.550 1 in 62 1 02/06/2022 5
126 108,108 3.553 1 in 62 2 28/10/2021 36
127 108,011 3.550 1 in 62 3 06/08/2020 100
128 107,775 3.542 1 in 62 3 19/05/2022 7
129 107,342 3.528 1 in 62 6 29/08/2019 149 Overdue
130 106,777 3.509 1 in 62 3 15/07/2021 51
131 106,020 3.484 1 in 63 3 11/02/2021 73
132 105,132 3.455 1 in 63 5 10/03/2022 17
133 104,063 3.420 1 in 64 2 16/09/2021 42
134 102,871 3.381 1 in 65 3 20/08/2020 98
135 101,504 3.336 1 in 66 3 04/07/2019 157 Overdue
136 100,029 3.287 1 in 67 1 17/02/2022 20
137 98,391 3.234 1 in 68 4 26/05/2022 6
138 96,653 3.176 1 in 69 3 05/05/2022 9
139 94,771 3.115 1 in 70 0 Never Never
140 92,804 3.050 1 in 72 0 Never Never
141 90,704 2.981 1 in 74 5 27/01/2022 23
142 88,539 2.910 1 in 75 0 Never Never
143 86,260 2.835 1 in 77 3 09/12/2021 30
144 83,928 2.758 1 in 80 6 31/03/2022 14
145 81,504 2.679 1 in 82 1 03/02/2022 22
146 79,045 2.598 1 in 85 2 22/07/2021 50
147 76,509 2.514 1 in 87 2 26/08/2021 45
148 73,959 2.431 1 in 90 2 25/02/2021 71
149 71,351 2.345 1 in 94 2 30/08/2018 201 Overdue
150 68,742 2.259 1 in 97 5 24/02/2022 19
151 66,097 2.172 1 in 101 3 28/05/2020 110
152 63,468 2.086 1 in 105 2 04/02/2021 74
153 60,816 1.999 1 in 110 4 14/10/2021 38
154 58,199 1.913 1 in 115 1 21/03/2019 172
155 55,576 1.826 1 in 120 1 21/04/2022 11
156 52,998 1.742 1 in 126 1 18/10/2018 194
157 50,432 1.657 1 in 133 1 12/09/2019 147
158 47,924 1.575 1 in 140 4 06/01/2022 26
159 45,438 1.493 1 in 147 2 22/04/2021 63
160 43,024 1.414 1 in 156 0 Never Never
161 40,644 1.336 1 in 165 2 05/03/2020 122
162 38,341 1.260 1 in 175 0 Never Never
163 36,085 1.186 1 in 186 0 Never Never
164 33,914 1.115 1 in 198 1 24/06/2021 54
165 31,794 1.045 1 in 211 0 Never Never
166 29,767 0.978 1 in 225 1 11/10/2018 195
167 27,798 0.914 1 in 241 1 18/03/2021 68
168 25,922 0.852 1 in 259 0 Never Never
169 24,110 0.792 1 in 278 1 30/12/2021 27
170 22,393 0.736 1 in 300 0 Never Never
171 20,740 0.682 1 in 324 1 05/12/2019 135
172 19,184 0.630 1 in 350 1 26/09/2019 145
173 17,693 0.581 1 in 380 2 09/07/2020 104
174 16,294 0.535 1 in 412 1 16/08/2018 203
175 14,962 0.492 1 in 449 1 16/12/2021 29
176 13,719 0.451 1 in 490 1 20/01/2022 24
177 12,538 0.412 1 in 536 0 Never Never
178 11,444 0.376 1 in 587 1 05/07/2018 209
179 10,410 0.342 1 in 645 1 07/06/2018 213
180 9,455 0.311 1 in 711 0 Never Never
181 8,558 0.281 1 in 785 0 Never Never
182 7,735 0.254 1 in 869 0 Never Never
183 6,963 0.229 1 in 965 0 Never Never
184 6,261 0.206 1 in 1,074 0 Never Never
185 5,606 0.184 1 in 1,199 0 Never Never
186 5,012 0.165 1 in 1,341 0 Never Never
187 4,462 0.147 1 in 1,507 0 Never Never
188 3,967 0.130 1 in 1,695 0 Never Never
189 3,509 0.115 1 in 1,916 0 Never Never
190 3,101 0.102 1 in 2,168 0 Never Never
191 2,726 0.090 1 in 2,466 0 Never Never
192 2,393 0.079 1 in 2,810 0 Never Never
193 2,089 0.069 1 in 3,219 0 Never Never
194 1,822 0.060 1 in 3,690 0 Never Never
195 1,578 0.052 1 in 4,261 0 Never Never
196 1,367 0.045 1 in 4,919 0 Never Never
197 1,175 0.039 1 in 5,722 0 Never Never
198 1,009 0.033 1 in 6,664 0 Never Never
199 860 0.028 1 in 7,819 0 Never Never
200 733 0.024 1 in 9,173 0 Never Never
201 618 0.020 1 in 10,881 0 Never Never
202 522 0.017 1 in 12,882 0 Never Never
203 436 0.014 1 in 15,423 0 Never Never
204 364 0.012 1 in 18,473 0 Never Never
205 300 0.010 1 in 22,415 0 Never Never
206 248 0.008 1 in 27,115 0 Never Never
207 201 0.007 1 in 33,455 0 Never Never
208 164 0.005 1 in 41,003 0 Never Never
209 131 0.004 1 in 51,332 0 Never Never
210 105 0.003 1 in 64,043 0 Never Never
211 82 0.003 1 in 82,006 0 Never Never
212 65 0.002 1 in 103,454 0 Never Never
213 49 0.002 1 in 137,235 0 Never Never
214 38 0.001 1 in 176,961 0 Never Never
215 28 0.001 1 in 240,161 0 Never Never
216 21 0.001 1 in 320,215 0 Never Never
217 15 0.000 1 in 448,301 0 Never Never
218 11 0.000 1 in 611,320 0 Never Never
219 7 0.000 1 in 960,645 0 Never Never
220 5 0.000 1 in 1,344,904 0 Never Never
221 3 0.000 1 in 2,241,506 0 Never Never
222 2 0.000 1 in 3,362,260 0 Never Never
223 1 0.000 1 in 6,724,520 0 Never Never
224 1 0.000 1 in 6,724,520 0 Never Never


Page Last Updated: Thursday, 7th July 2022 11:33 am