Australia Wednesday Lotto Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for Australia Wednesday Lotto. 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.

You can find the Bell Curve statistics for the Supplementary numbers below the table for the main numbers.

Number Sum Total Possible Combinations Expectation Actual Over 727 Draws
Count Frequency Count Last Drawn Draws Ago
21 1 0.000 1 in 8,145,061 0 Never Never
22 1 0.000 1 in 8,145,061 0 Never Never
23 2 0.000 1 in 4,072,530 0 Never Never
24 3 0.000 1 in 2,715,020 0 Never Never
25 5 0.000 1 in 1,629,012 0 Never Never
26 7 0.001 1 in 1,163,580 0 Never Never
27 11 0.001 1 in 740,460 0 Never Never
28 14 0.001 1 in 581,790 0 Never Never
29 20 0.002 1 in 407,253 0 Never Never
30 26 0.002 1 in 313,272 0 Never Never
31 35 0.003 1 in 232,716 0 Never Never
32 44 0.004 1 in 185,115 0 Never Never
33 58 0.005 1 in 140,432 0 Never Never
34 71 0.006 1 in 114,719 0 Never Never
35 90 0.008 1 in 90,501 0 Never Never
36 110 0.010 1 in 74,046 0 Never Never
37 136 0.012 1 in 59,890 0 Never Never
38 163 0.015 1 in 49,970 0 Never Never
39 199 0.018 1 in 40,930 0 Never Never
40 235 0.021 1 in 34,660 0 Never Never
41 282 0.025 1 in 28,883 0 Never Never
42 331 0.030 1 in 24,607 0 Never Never
43 391 0.035 1 in 20,831 0 Never Never
44 454 0.041 1 in 17,941 0 Never Never
45 532 0.047 1 in 15,310 0 Never Never
46 612 0.055 1 in 13,309 0 Never Never
47 709 0.063 1 in 11,488 0 Never Never
48 811 0.072 1 in 10,043 0 Never Never
49 931 0.083 1 in 8,749 0 Never Never
50 1,057 0.094 1 in 7,706 0 Never Never
51 1,206 0.108 1 in 6,754 0 Never Never
52 1,360 0.121 1 in 5,989 1 6/6/2007 670
53 1,540 0.137 1 in 5,289 0 Never Never
54 1,729 0.154 1 in 4,711 0 Never Never
55 1,945 0.174 1 in 4,188 0 Never Never
56 2,172 0.194 1 in 3,750 0 Never Never
57 2,432 0.217 1 in 3,349 1 12/28/2016 171
58 2,702 0.241 1 in 3,014 0 Never Never
59 3,009 0.269 1 in 2,707 1 9/24/2014 289
60 3,331 0.297 1 in 2,445 0 Never Never
61 3,691 0.329 1 in 2,207 0 Never Never
62 4,068 0.363 1 in 2,002 0 Never Never
63 4,490 0.401 1 in 1,814 1 12/26/2018 67
64 4,928 0.440 1 in 1,653 0 Never Never
65 5,415 0.483 1 in 1,504 0 Never Never
66 5,923 0.529 1 in 1,375 0 Never Never
67 6,481 0.578 1 in 1,257 0 Never Never
68 7,062 0.630 1 in 1,153 1 12/24/2014 276
69 7,700 0.687 1 in 1,058 0 Never Never
70 8,359 0.746 1 in 974 0 Never Never
71 9,079 0.810 1 in 897 1 10/26/2011 441
72 9,825 0.877 1 in 829 3 10/19/2011 442
73 10,632 0.949 1 in 766 0 Never Never
74 11,466 1.023 1 in 710 0 Never Never
75 12,368 1.104 1 in 659 2 12/19/2018 68
76 13,294 1.187 1 in 613 0 Never Never
77 14,291 1.276 1 in 570 1 5/14/2014 308
78 15,316 1.367 1 in 532 1 11/21/2018 72
79 16,411 1.465 1 in 496 1 8/20/2014 294
80 17,534 1.565 1 in 465 2 10/24/2018 76
81 18,733 1.672 1 in 435 3 9/11/2013 343
82 19,955 1.781 1 in 408 1 10/31/2007 649
83 21,255 1.897 1 in 383 5 6/19/2019 42
84 22,581 2.016 1 in 361 1 8/26/2009 554
85 23,982 2.141 1 in 340 2 6/19/2013 355
86 25,407 2.268 1 in 321 3 5/11/2016 204
87 26,912 2.402 1 in 303 2 4/20/2011 468
88 28,434 2.538 1 in 286 1 3/27/2019 54
89 30,036 2.681 1 in 271 2 6/22/2016 198
90 31,656 2.826 1 in 257 5 10/23/2019 24
91 33,351 2.977 1 in 244 3 1/23/2019 63
92 35,060 3.129 1 in 232 4 6/7/2017 148
93 36,847 3.289 1 in 221 6 4/19/2017 155
94 38,638 3.449 1 in 211 1 1/10/2007 691 Overdue
95 40,505 3.615 1 in 201 2 10/31/2018 75
96 42,375 3.782 1 in 192 6 8/12/2015 243
97 44,313 3.955 1 in 184 0 Never Never Overdue
98 46,247 4.128 1 in 176 5 4/26/2017 154
99 48,250 4.307 1 in 169 3 3/9/2016 213
100 50,236 4.484 1 in 162 4 12/13/2017 121
101 52,286 4.667 1 in 156 0 Never Never Overdue
102 54,316 4.848 1 in 150 3 8/28/2019 32
103 56,399 5.034 1 in 144 2 10/20/2010 494 Overdue
104 58,453 5.217 1 in 139 3 9/9/2015 239
105 60,559 5.405 1 in 134 2 11/19/2014 281 Overdue
106 62,621 5.589 1 in 130 5 1/29/2020 10
107 64,728 5.777 1 in 126 6 7/26/2017 141
108 66,787 5.961 1 in 122 4 5/2/2018 101
109 68,878 6.148 1 in 118 4 6/10/2015 252 Overdue
110 70,911 6.329 1 in 115 6 4/15/2015 260 Overdue
111 72,974 6.513 1 in 112 8 1/22/2020 11
112 74,963 6.691 1 in 109 8 10/14/2015 234 Overdue
113 76,974 6.870 1 in 106 5 10/2/2019 27
114 78,907 7.043 1 in 103 10 9/4/2019 31
115 80,848 7.216 1 in 101 9 7/4/2018 92
116 82,701 7.382 1 in 98.5 6 1/15/2020 12
117 84,560 7.548 1 in 96.3 11 10/1/2014 288 Overdue
118 86,315 7.704 1 in 94.4 7 3/25/2020 2
119 88,068 7.861 1 in 92.5 9 3/7/2018 109
120 89,714 8.008 1 in 90.8 5 7/1/2015 249 Overdue
121 91,344 8.153 1 in 89.2 7 1/8/2020 13
122 92,858 8.288 1 in 87.7 4 11/14/2018 73
123 94,355 8.422 1 in 86.3 8 12/5/2018 70
124 95,721 8.544 1 in 85.1 11 9/11/2019 30
125 97,063 8.664 1 in 83.9 5 7/2/2014 301 Overdue
126 98,273 8.772 1 in 82.9 13 12/12/2018 69
127 99,446 8.876 1 in 81.9 8 2/19/2020 7
128 100,480 8.968 1 in 81.1 5 2/13/2019 60
129 101,478 9.058 1 in 80.3 5 3/18/2020 3
130 102,324 9.133 1 in 79.6 7 6/24/2015 250 Overdue
131 103,129 9.205 1 in 79.0 9 9/25/2019 28
132 103,784 9.263 1 in 78.5 11 10/10/2018 78
133 104,387 9.317 1 in 78.0 11 7/24/2019 37
134 104,836 9.357 1 in 77.7 13 3/4/2020 5
135 105,237 9.393 1 in 77.4 7 10/28/2015 232 Overdue
136 105,474 9.414 1 in 77.2 11 12/7/2016 174 Overdue
137 105,661 9.431 1 in 77.1 9 11/1/2017 127
138 105,690 9.434 1 in 77.1 9 7/11/2018 91
139 105,661 9.431 1 in 77.1 9 7/18/2018 90
140 105,474 9.414 1 in 77.2 17 11/6/2019 22
141 105,237 9.393 1 in 77.4 13 2/20/2019 59
142 104,836 9.357 1 in 77.7 14 5/24/2017 150
143 104,387 9.317 1 in 78.0 8 12/4/2019 18
144 103,784 9.263 1 in 78.5 7 3/11/2020 4
145 103,129 9.205 1 in 79.0 11 5/8/2019 48
146 102,324 9.133 1 in 79.6 10 10/16/2019 25
147 101,478 9.058 1 in 80.3 16 5/29/2019 45
148 100,480 8.968 1 in 81.1 15 12/6/2017 122
149 99,446 8.876 1 in 81.9 6 10/5/2016 183 Overdue
150 98,273 8.772 1 in 82.9 11 2/26/2020 6
151 97,063 8.664 1 in 83.9 10 6/5/2019 44
152 95,721 8.544 1 in 85.1 7 6/12/2019 43
153 94,355 8.422 1 in 86.3 9 2/12/2020 8
154 92,858 8.288 1 in 87.7 6 5/1/2019 49
155 91,344 8.153 1 in 89.2 11 11/27/2019 19
156 89,714 8.008 1 in 90.8 8 6/6/2018 96
157 88,068 7.861 1 in 92.5 7 11/20/2019 20
158 86,315 7.704 1 in 94.4 6 7/17/2019 38
159 84,560 7.548 1 in 96.3 5 5/18/2016 203 Overdue
160 82,701 7.382 1 in 98.5 8 6/20/2018 94
161 80,848 7.216 1 in 101 3 4/17/2019 51
162 78,907 7.043 1 in 103 1 8/7/2019 35
163 76,974 6.870 1 in 106 5 9/27/2017 132
164 74,963 6.691 1 in 109 4 2/12/2014 321 Overdue
165 72,974 6.513 1 in 112 8 8/22/2018 85
166 70,911 6.329 1 in 115 9 3/29/2017 158
167 68,878 6.148 1 in 118 9 10/30/2019 23
168 66,787 5.961 1 in 122 7 4/10/2019 52
169 64,728 5.777 1 in 126 6 11/7/2018 74
170 62,621 5.589 1 in 130 4 6/13/2018 95
171 60,559 5.405 1 in 134 3 8/31/2016 188
172 58,453 5.217 1 in 139 7 1/1/2020 14
173 56,399 5.034 1 in 144 11 7/10/2019 39
174 54,316 4.848 1 in 150 5 10/17/2018 77
175 52,286 4.667 1 in 156 2 6/20/2012 407 Overdue
176 50,236 4.484 1 in 162 4 11/28/2018 71
177 48,250 4.307 1 in 169 3 7/29/2015 245
178 46,247 4.128 1 in 176 6 5/27/2015 254
179 44,313 3.955 1 in 184 5 3/21/2018 107
180 42,375 3.782 1 in 192 4 8/30/2017 136
181 40,505 3.615 1 in 201 2 8/11/2010 504 Overdue
182 38,638 3.449 1 in 211 5 1/16/2019 64
183 36,847 3.289 1 in 221 4 4/27/2016 206
184 35,060 3.129 1 in 232 4 7/3/2019 40
185 33,351 2.977 1 in 244 4 2/5/2020 9
186 31,656 2.826 1 in 257 2 6/17/2015 251
187 30,036 2.681 1 in 271 3 6/21/2017 146
188 28,434 2.538 1 in 286 2 12/25/2013 328
189 26,912 2.402 1 in 303 4 12/9/2015 226
190 25,407 2.268 1 in 321 4 5/4/2016 205
191 23,982 2.141 1 in 340 4 2/5/2014 322
192 22,581 2.016 1 in 361 1 4/11/2012 417
193 21,255 1.897 1 in 383 0 Never Never
194 19,955 1.781 1 in 408 2 4/1/2020 1
195 18,733 1.672 1 in 435 2 2/22/2017 163
196 17,534 1.565 1 in 465 0 Never Never
197 16,411 1.465 1 in 496 1 2/11/2009 582
198 15,316 1.367 1 in 532 0 Never Never
199 14,291 1.276 1 in 570 4 9/18/2019 29
200 13,294 1.187 1 in 613 0 Never Never
201 12,368 1.104 1 in 659 1 2/14/2018 112
202 11,466 1.023 1 in 710 0 Never Never
203 10,632 0.949 1 in 766 3 11/13/2019 21
204 9,825 0.877 1 in 829 1 6/15/2016 199
205 9,079 0.810 1 in 897 3 8/29/2018 84
206 8,359 0.746 1 in 974 1 9/12/2012 395
207 7,700 0.687 1 in 1,058 0 Never Never
208 7,062 0.630 1 in 1,153 1 8/17/2016 190
209 6,481 0.578 1 in 1,257 1 9/22/2010 498
210 5,923 0.529 1 in 1,375 0 Never Never
211 5,415 0.483 1 in 1,504 2 1/27/2016 219
212 4,928 0.440 1 in 1,653 0 Never Never
213 4,490 0.401 1 in 1,814 1 1/7/2009 587
214 4,068 0.363 1 in 2,002 0 Never Never
215 3,691 0.329 1 in 2,207 0 Never Never
216 3,331 0.297 1 in 2,445 0 Never Never
217 3,009 0.269 1 in 2,707 0 Never Never
218 2,702 0.241 1 in 3,014 0 Never Never
219 2,432 0.217 1 in 3,349 1 8/15/2018 86
220 2,172 0.194 1 in 3,750 0 Never Never
221 1,945 0.174 1 in 4,188 0 Never Never
222 1,729 0.154 1 in 4,711 0 Never Never
223 1,540 0.137 1 in 5,289 0 Never Never
224 1,360 0.121 1 in 5,989 0 Never Never
225 1,206 0.108 1 in 6,754 1 7/16/2008 612
226 1,057 0.094 1 in 7,706 0 Never Never
227 931 0.083 1 in 8,749 0 Never Never
228 811 0.072 1 in 10,043 0 Never Never
229 709 0.063 1 in 11,488 0 Never Never
230 612 0.055 1 in 13,309 0 Never Never
231 532 0.047 1 in 15,310 1 8/21/2019 33
232 454 0.041 1 in 17,941 0 Never Never
233 391 0.035 1 in 20,831 1 9/23/2009 550
234 331 0.030 1 in 24,607 0 Never Never
235 282 0.025 1 in 28,883 0 Never Never
236 235 0.021 1 in 34,660 0 Never Never
237 199 0.018 1 in 40,930 0 Never Never
238 163 0.015 1 in 49,970 0 Never Never
239 136 0.012 1 in 59,890 0 Never Never
240 110 0.010 1 in 74,046 0 Never Never
241 90 0.008 1 in 90,501 0 Never Never
242 71 0.006 1 in 114,719 0 Never Never
243 58 0.005 1 in 140,432 0 Never Never
244 44 0.004 1 in 185,115 0 Never Never
245 35 0.003 1 in 232,716 0 Never Never
246 26 0.002 1 in 313,272 0 Never Never
247 20 0.002 1 in 407,253 0 Never Never
248 14 0.001 1 in 581,790 0 Never Never
249 11 0.001 1 in 740,460 0 Never Never
250 7 0.001 1 in 1,163,580 0 Never Never
251 5 0.000 1 in 1,629,012 0 Never Never
252 3 0.000 1 in 2,715,020 0 Never Never
253 2 0.000 1 in 4,072,530 0 Never Never
254 1 0.000 1 in 8,145,061 0 Never Never
255 1 0.000 1 in 8,145,061 0 Never Never

Supplementary Numbers:
Number Sum Total Possible Combinations Expectation Actual Over 727 Draws
Count Frequency Count Last Drawn Draws Ago
3 1 0.734 1 in 990 0 Never Never
4 1 0.734 1 in 990 1 2/1/2017 166
5 2 1.469 1 in 495 2 6/3/2015 253
6 2 1.469 1 in 495 1 4/8/2009 574
7 3 2.203 1 in 330 3 5/8/2013 361
8 3 2.203 1 in 330 0 Never Never Overdue
9 4 2.937 1 in 248 2 6/28/2017 145
10 4 2.937 1 in 248 0 Never Never Overdue
11 5 3.672 1 in 198 4 8/11/2010 504 Overdue
12 5 3.672 1 in 198 2 8/29/2007 658 Overdue
13 6 4.406 1 in 165 9 1/3/2018 118
14 6 4.406 1 in 165 10 6/13/2018 95
15 7 5.140 1 in 141 9 5/31/2017 149
16 7 5.140 1 in 141 5 6/5/2013 357 Overdue
17 8 5.875 1 in 124 8 6/6/2018 96
18 8 5.875 1 in 124 5 4/13/2016 208
19 9 6.609 1 in 110 9 6/26/2019 41
20 9 6.609 1 in 110 6 8/22/2018 85
21 10 7.343 1 in 99.0 5 7/5/2017 144
22 10 7.343 1 in 99.0 4 11/11/2015 230 Overdue
23 11 8.078 1 in 90.0 8 10/17/2012 390 Overdue
24 11 8.078 1 in 90.0 4 7/3/2019 40
25 12 8.812 1 in 82.5 14 11/20/2019 20
26 12 8.812 1 in 82.5 7 12/5/2018 70
27 13 9.546 1 in 76.2 12 1/8/2020 13
28 13 9.546 1 in 76.2 4 12/12/2012 382 Overdue
29 14 10.281 1 in 70.7 7 2/20/2019 59
30 14 10.281 1 in 70.7 13 3/18/2020 3
31 15 11.015 1 in 66.0 9 10/16/2019 25
32 15 11.015 1 in 66.0 11 7/17/2019 38
33 16 11.750 1 in 61.9 14 7/10/2019 39
34 16 11.750 1 in 61.9 12 2/19/2020 7
35 17 12.484 1 in 58.2 12 12/18/2019 16
36 17 12.484 1 in 58.2 15 9/11/2019 30
37 18 13.218 1 in 55.0 9 4/1/2020 1
38 18 13.218 1 in 55.0 17 5/16/2018 99
39 19 13.953 1 in 52.1 15 10/3/2018 79
40 19 13.953 1 in 52.1 15 10/30/2019 23
41 20 14.687 1 in 49.5 9 7/24/2019 37
42 20 14.687 1 in 49.5 9 1/15/2020 12
43 21 15.421 1 in 47.1 14 10/9/2019 26
44 21 15.421 1 in 47.1 22 6/12/2019 43
45 22 16.156 1 in 45.0 14 1/29/2020 10
46 22 16.156 1 in 45.0 12 2/5/2020 9
47 22 16.156 1 in 45.0 10 3/4/2020 5
48 21 15.421 1 in 47.1 17 5/30/2018 97 Overdue
49 21 15.421 1 in 47.1 13 1/2/2019 66
50 20 14.687 1 in 49.5 8 10/23/2019 24
51 20 14.687 1 in 49.5 16 3/25/2020 2
52 19 13.953 1 in 52.1 10 2/12/2020 8
53 19 13.953 1 in 52.1 6 12/4/2019 18
54 18 13.218 1 in 55.0 13 1/18/2017 168 Overdue
55 18 13.218 1 in 55.0 18 12/11/2019 17
56 17 12.484 1 in 58.2 16 11/13/2019 21
57 17 12.484 1 in 58.2 10 7/25/2018 89
58 16 11.750 1 in 61.9 9 10/17/2018 77
59 16 11.750 1 in 61.9 10 5/8/2019 48
60 15 11.015 1 in 66.0 16 8/21/2019 33
61 15 11.015 1 in 66.0 13 8/28/2019 32
62 14 10.281 1 in 70.7 14 9/26/2018 80
63 14 10.281 1 in 70.7 9 10/2/2019 27
64 13 9.546 1 in 76.2 16 12/26/2018 67
65 13 9.546 1 in 76.2 12 9/27/2017 132
66 12 8.812 1 in 82.5 12 7/31/2019 36
67 12 8.812 1 in 82.5 13 2/26/2020 6
68 11 8.078 1 in 90.0 12 8/29/2018 84
69 11 8.078 1 in 90.0 6 12/21/2016 172
70 10 7.343 1 in 99.0 8 2/27/2019 58
71 10 7.343 1 in 99.0 8 3/20/2019 55
72 9 6.609 1 in 110 5 1/22/2020 11
73 9 6.609 1 in 110 4 2/28/2018 110
74 8 5.875 1 in 124 9 6/27/2018 93
75 8 5.875 1 in 124 9 1/23/2019 63
76 7 5.140 1 in 141 7 4/3/2019 53
77 7 5.140 1 in 141 2 9/11/2013 343 Overdue
78 6 4.406 1 in 165 5 10/18/2017 129
79 6 4.406 1 in 165 3 12/1/2010 488 Overdue
80 5 3.672 1 in 198 3 7/19/2017 142
81 5 3.672 1 in 198 5 1/24/2018 115
82 4 2.937 1 in 248 3 4/5/2017 157
83 4 2.937 1 in 248 1 3/3/2010 527 Overdue
84 3 2.203 1 in 330 3 3/29/2017 158
85 3 2.203 1 in 330 2 5/29/2019 45
86 2 1.469 1 in 495 4 10/1/2014 288
87 2 1.469 1 in 495 2 12/30/2015 223
88 1 0.734 1 in 990 1 6/12/2013 356
89 1 0.734 1 in 990 1 7/30/2008 610

Page Last Updated: Wednesday, 1 April 2020 11:35 AM