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 761 Draws
Count Frequency Count Last Drawn Draws Ago
21 1 0.000 1 in 8,145,060 0 Never Never
22 1 0.000 1 in 8,145,060 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 0.007 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 0.013 1 in 59,890 0 Never Never
38 163 0.015 1 in 49,970 0 Never Never
39 199 0.019 1 in 40,930 0 Never Never
40 235 0.022 1 in 34,660 0 Never Never
41 282 0.026 1 in 28,883 0 Never Never
42 331 0.031 1 in 24,607 0 Never Never
43 391 0.037 1 in 20,831 0 Never Never
44 454 0.042 1 in 17,941 0 Never Never
45 532 0.050 1 in 15,310 0 Never Never
46 612 0.057 1 in 13,309 0 Never Never
47 709 0.066 1 in 11,488 0 Never Never
48 811 0.076 1 in 10,043 0 Never Never
49 931 0.087 1 in 8,749 0 Never Never
50 1,057 0.099 1 in 7,706 0 Never Never
51 1,206 0.113 1 in 6,754 0 Never Never
52 1,360 0.127 1 in 5,989 1 6/6/2007 704
53 1,540 0.144 1 in 5,289 0 Never Never
54 1,729 0.162 1 in 4,711 0 Never Never
55 1,945 0.182 1 in 4,188 0 Never Never
56 2,172 0.203 1 in 3,750 0 Never Never
57 2,432 0.227 1 in 3,349 1 12/28/2016 205
58 2,702 0.252 1 in 3,014 0 Never Never
59 3,009 0.281 1 in 2,707 1 9/24/2014 323
60 3,331 0.311 1 in 2,445 0 Never Never
61 3,691 0.345 1 in 2,207 0 Never Never
62 4,068 0.380 1 in 2,002 1 10/7/2020 8
63 4,490 0.420 1 in 1,814 1 12/26/2018 101
64 4,928 0.460 1 in 1,653 0 Never Never
65 5,415 0.506 1 in 1,504 0 Never Never
66 5,923 0.553 1 in 1,375 0 Never Never
67 6,481 0.606 1 in 1,257 0 Never Never
68 7,062 0.660 1 in 1,153 1 12/24/2014 310
69 7,700 0.719 1 in 1,058 0 Never Never
70 8,359 0.781 1 in 974 0 Never Never
71 9,079 0.848 1 in 897 1 10/26/2011 475
72 9,825 0.918 1 in 829 3 10/19/2011 476
73 10,632 0.993 1 in 766 0 Never Never
74 11,466 1.071 1 in 710 0 Never Never
75 12,368 1.156 1 in 659 2 12/19/2018 102
76 13,294 1.242 1 in 613 0 Never Never
77 14,291 1.335 1 in 570 1 5/14/2014 342
78 15,316 1.431 1 in 532 1 11/21/2018 106
79 16,411 1.533 1 in 496 2 9/23/2020 10
80 17,534 1.638 1 in 465 2 10/24/2018 110
81 18,733 1.750 1 in 435 4 9/16/2020 11
82 19,955 1.864 1 in 408 1 10/31/2007 683
83 21,255 1.986 1 in 383 5 6/19/2019 76
84 22,581 2.110 1 in 361 1 8/26/2009 588
85 23,982 2.241 1 in 340 2 6/19/2013 389
86 25,407 2.374 1 in 321 3 5/11/2016 238
87 26,912 2.514 1 in 303 2 4/20/2011 502
88 28,434 2.657 1 in 286 1 3/27/2019 88
89 30,036 2.806 1 in 271 2 6/22/2016 232
90 31,656 2.958 1 in 257 5 10/23/2019 58
91 33,351 3.116 1 in 244 3 1/23/2019 97
92 35,060 3.276 1 in 232 4 6/7/2017 182
93 36,847 3.443 1 in 221 6 4/19/2017 189
94 38,638 3.610 1 in 211 1 1/10/2007 725 Overdue
95 40,505 3.784 1 in 201 2 10/31/2018 109
96 42,375 3.959 1 in 192 7 7/15/2020 20
97 44,313 4.140 1 in 184 0 Never Never Overdue
98 46,247 4.321 1 in 176 5 4/26/2017 188
99 48,250 4.508 1 in 169 4 7/22/2020 19
100 50,236 4.694 1 in 162 4 12/13/2017 155
101 52,286 4.885 1 in 156 0 Never Never Overdue
102 54,316 5.075 1 in 150 3 8/28/2019 66
103 56,399 5.269 1 in 144 2 10/20/2010 528 Overdue
104 58,453 5.461 1 in 139 4 5/6/2020 30
105 60,559 5.658 1 in 134 2 11/19/2014 315 Overdue
106 62,621 5.851 1 in 130 5 1/29/2020 44
107 64,728 6.048 1 in 126 6 7/26/2017 175
108 66,787 6.240 1 in 122 4 5/2/2018 135
109 68,878 6.435 1 in 118 4 6/10/2015 286 Overdue
110 70,911 6.625 1 in 115 6 4/15/2015 294 Overdue
111 72,974 6.818 1 in 112 8 1/22/2020 45
112 74,963 7.004 1 in 109 8 10/14/2015 268 Overdue
113 76,974 7.192 1 in 106 5 10/2/2019 61
114 78,907 7.372 1 in 103 11 6/17/2020 24
115 80,848 7.554 1 in 101 9 7/4/2018 126
116 82,701 7.727 1 in 98.5 10 11/4/2020 4
117 84,560 7.901 1 in 96.3 12 8/26/2020 14
118 86,315 8.064 1 in 94.4 7 3/25/2020 36
119 88,068 8.228 1 in 92.5 9 3/7/2018 143
120 89,714 8.382 1 in 90.8 5 7/1/2015 283 Overdue
121 91,344 8.534 1 in 89.2 7 1/8/2020 47
122 92,858 8.676 1 in 87.7 5 7/8/2020 21
123 94,355 8.816 1 in 86.3 8 12/5/2018 104
124 95,721 8.943 1 in 85.1 11 9/11/2019 64
125 97,063 9.069 1 in 83.9 7 5/27/2020 27
126 98,273 9.182 1 in 82.9 14 9/2/2020 13
127 99,446 9.291 1 in 81.9 9 6/10/2020 25
128 100,480 9.388 1 in 81.1 5 2/13/2019 94
129 101,478 9.481 1 in 80.3 5 3/18/2020 37
130 102,324 9.560 1 in 79.6 8 4/8/2020 34
131 103,129 9.635 1 in 79.0 9 9/25/2019 62
132 103,784 9.697 1 in 78.5 12 8/5/2020 17
133 104,387 9.753 1 in 78.0 11 7/24/2019 71
134 104,836 9.795 1 in 77.7 13 3/4/2020 39
135 105,237 9.832 1 in 77.4 7 10/28/2015 266 Overdue
136 105,474 9.855 1 in 77.2 11 12/7/2016 208 Overdue
137 105,661 9.872 1 in 77.1 9 11/1/2017 161 Overdue
138 105,690 9.875 1 in 77.1 10 11/11/2020 3
139 105,661 9.872 1 in 77.1 10 8/19/2020 15
140 105,474 9.855 1 in 77.2 17 11/6/2019 56
141 105,237 9.832 1 in 77.4 13 2/20/2019 93
142 104,836 9.795 1 in 77.7 15 6/3/2020 26
143 104,387 9.753 1 in 78.0 11 11/25/2020 1
144 103,784 9.697 1 in 78.5 7 3/11/2020 38
145 103,129 9.635 1 in 79.0 12 8/12/2020 16
146 102,324 9.560 1 in 79.6 10 10/16/2019 59
147 101,478 9.481 1 in 80.3 17 10/28/2020 5
148 100,480 9.388 1 in 81.1 15 12/6/2017 156
149 99,446 9.291 1 in 81.9 6 10/5/2016 217 Overdue
150 98,273 9.182 1 in 82.9 11 2/26/2020 40
151 97,063 9.069 1 in 83.9 11 7/1/2020 22
152 95,721 8.943 1 in 85.1 8 9/9/2020 12
153 94,355 8.816 1 in 86.3 9 2/12/2020 42
154 92,858 8.676 1 in 87.7 6 5/1/2019 83
155 91,344 8.534 1 in 89.2 11 11/27/2019 53
156 89,714 8.382 1 in 90.8 8 6/6/2018 130
157 88,068 8.228 1 in 92.5 7 11/20/2019 54
158 86,315 8.064 1 in 94.4 6 7/17/2019 72
159 84,560 7.901 1 in 96.3 5 5/18/2016 237 Overdue
160 82,701 7.727 1 in 98.5 9 10/14/2020 7
161 80,848 7.554 1 in 101 3 4/17/2019 85
162 78,907 7.372 1 in 103 1 8/7/2019 69
163 76,974 7.192 1 in 106 5 9/27/2017 166
164 74,963 7.004 1 in 109 5 5/13/2020 29
165 72,974 6.818 1 in 112 8 8/22/2018 119
166 70,911 6.625 1 in 115 9 3/29/2017 192
167 68,878 6.435 1 in 118 9 10/30/2019 57
168 66,787 6.240 1 in 122 7 4/10/2019 86
169 64,728 6.048 1 in 126 7 4/15/2020 33
170 62,621 5.851 1 in 130 4 6/13/2018 129
171 60,559 5.658 1 in 134 3 8/31/2016 222
172 58,453 5.461 1 in 139 7 1/1/2020 48
173 56,399 5.269 1 in 144 11 7/10/2019 73
174 54,316 5.075 1 in 150 5 10/17/2018 111
175 52,286 4.885 1 in 156 2 6/20/2012 441 Overdue
176 50,236 4.694 1 in 162 4 11/28/2018 105
177 48,250 4.508 1 in 169 3 7/29/2015 279
178 46,247 4.321 1 in 176 6 5/27/2015 288
179 44,313 4.140 1 in 184 5 3/21/2018 141
180 42,375 3.959 1 in 192 4 8/30/2017 170
181 40,505 3.784 1 in 201 2 8/11/2010 538 Overdue
182 38,638 3.610 1 in 211 6 10/21/2020 6
183 36,847 3.443 1 in 221 4 4/27/2016 240
184 35,060 3.276 1 in 232 4 7/3/2019 74
185 33,351 3.116 1 in 244 4 2/5/2020 43
186 31,656 2.958 1 in 257 2 6/17/2015 285
187 30,036 2.806 1 in 271 3 6/21/2017 180
188 28,434 2.657 1 in 286 2 12/25/2013 362
189 26,912 2.514 1 in 303 4 12/9/2015 260
190 25,407 2.374 1 in 321 5 6/24/2020 23
191 23,982 2.241 1 in 340 4 2/5/2014 356
192 22,581 2.110 1 in 361 1 4/11/2012 451
193 21,255 1.986 1 in 383 0 Never Never
194 19,955 1.864 1 in 408 2 4/1/2020 35
195 18,733 1.750 1 in 435 2 2/22/2017 197
196 17,534 1.638 1 in 465 0 Never Never
197 16,411 1.533 1 in 496 1 2/11/2009 616
198 15,316 1.431 1 in 532 0 Never Never
199 14,291 1.335 1 in 570 4 9/18/2019 63
200 13,294 1.242 1 in 613 0 Never Never
201 12,368 1.156 1 in 659 1 2/14/2018 146
202 11,466 1.071 1 in 710 0 Never Never
203 10,632 0.993 1 in 766 3 11/13/2019 55
204 9,825 0.918 1 in 829 1 6/15/2016 233
205 9,079 0.848 1 in 897 3 8/29/2018 118
206 8,359 0.781 1 in 974 1 9/12/2012 429
207 7,700 0.719 1 in 1,058 0 Never Never
208 7,062 0.660 1 in 1,153 1 8/17/2016 224
209 6,481 0.606 1 in 1,257 1 9/22/2010 532
210 5,923 0.553 1 in 1,375 0 Never Never
211 5,415 0.506 1 in 1,504 2 1/27/2016 253
212 4,928 0.460 1 in 1,653 0 Never Never
213 4,490 0.420 1 in 1,814 1 1/7/2009 621
214 4,068 0.380 1 in 2,002 0 Never Never
215 3,691 0.345 1 in 2,207 0 Never Never
216 3,331 0.311 1 in 2,445 0 Never Never
217 3,009 0.281 1 in 2,707 0 Never Never
218 2,702 0.252 1 in 3,014 0 Never Never
219 2,432 0.227 1 in 3,349 1 8/15/2018 120
220 2,172 0.203 1 in 3,750 0 Never Never
221 1,945 0.182 1 in 4,188 0 Never Never
222 1,729 0.162 1 in 4,711 0 Never Never
223 1,540 0.144 1 in 5,289 0 Never Never
224 1,360 0.127 1 in 5,989 0 Never Never
225 1,206 0.113 1 in 6,754 1 7/16/2008 646
226 1,057 0.099 1 in 7,706 0 Never Never
227 931 0.087 1 in 8,749 0 Never Never
228 811 0.076 1 in 10,043 0 Never Never
229 709 0.066 1 in 11,488 0 Never Never
230 612 0.057 1 in 13,309 0 Never Never
231 532 0.050 1 in 15,310 1 8/21/2019 67
232 454 0.042 1 in 17,941 0 Never Never
233 391 0.037 1 in 20,831 1 9/23/2009 584
234 331 0.031 1 in 24,607 0 Never Never
235 282 0.026 1 in 28,883 0 Never Never
236 235 0.022 1 in 34,660 0 Never Never
237 199 0.019 1 in 40,930 0 Never Never
238 163 0.015 1 in 49,970 0 Never Never
239 136 0.013 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 0.007 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 8,145,060 0 Never Never
255 1 0.000 1 in 8,145,060 0 Never Never

Supplementary Numbers:
Number Sum Total Possible Combinations Expectation Actual Over 761 Draws
Count Frequency Count Last Drawn Draws Ago
3 1 0.769 1 in 990 1 6/17/2020 24
4 1 0.769 1 in 990 1 2/1/2017 200
5 2 1.537 1 in 495 2 6/3/2015 287
6 2 1.537 1 in 495 1 4/8/2009 608
7 3 2.306 1 in 330 3 5/8/2013 395
8 3 2.306 1 in 330 0 Never Never Overdue
9 4 3.075 1 in 248 2 6/28/2017 179
10 4 3.075 1 in 248 0 Never Never Overdue
11 5 3.843 1 in 198 4 8/11/2010 538 Overdue
12 5 3.843 1 in 198 2 8/29/2007 692 Overdue
13 6 4.612 1 in 165 9 1/3/2018 152
14 6 4.612 1 in 165 11 9/23/2020 10
15 7 5.381 1 in 141 9 5/31/2017 183
16 7 5.381 1 in 141 5 6/5/2013 391 Overdue
17 8 6.149 1 in 124 8 6/6/2018 130
18 8 6.149 1 in 124 5 4/13/2016 242
19 9 6.918 1 in 110 10 11/4/2020 4
20 9 6.918 1 in 110 7 4/22/2020 32
21 10 7.687 1 in 99.0 5 7/5/2017 178
22 10 7.687 1 in 99.0 4 11/11/2015 264 Overdue
23 11 8.456 1 in 90.0 8 10/17/2012 424 Overdue
24 11 8.456 1 in 90.0 4 7/3/2019 74
25 12 9.224 1 in 82.5 15 11/18/2020 2
26 12 9.224 1 in 82.5 7 12/5/2018 104
27 13 9.993 1 in 76.2 12 1/8/2020 47
28 13 9.993 1 in 76.2 4 12/12/2012 416 Overdue
29 14 10.762 1 in 70.7 7 2/20/2019 93
30 14 10.762 1 in 70.7 13 3/18/2020 37
31 15 11.530 1 in 66.0 9 10/16/2019 59
32 15 11.530 1 in 66.0 11 7/17/2019 72
33 16 12.299 1 in 61.9 14 7/10/2019 73
34 16 12.299 1 in 61.9 12 2/19/2020 41
35 17 13.068 1 in 58.2 13 4/15/2020 33
36 17 13.068 1 in 58.2 16 6/24/2020 23
37 18 13.836 1 in 55.0 9 4/1/2020 35
38 18 13.836 1 in 55.0 17 5/16/2018 133 Overdue
39 19 14.605 1 in 52.1 16 8/12/2020 16
40 19 14.605 1 in 52.1 16 4/8/2020 34
41 20 15.374 1 in 49.5 10 10/14/2020 7
42 20 15.374 1 in 49.5 10 8/19/2020 15
43 21 16.142 1 in 47.1 14 10/9/2019 60
44 21 16.142 1 in 47.1 23 7/29/2020 18
45 22 16.911 1 in 45.0 14 1/29/2020 44
46 22 16.911 1 in 45.0 14 11/25/2020 1
47 22 16.911 1 in 45.0 12 11/11/2020 3
48 21 16.142 1 in 47.1 19 7/8/2020 21
49 21 16.142 1 in 47.1 13 1/2/2019 100 Overdue
50 20 15.374 1 in 49.5 8 10/23/2019 58
51 20 15.374 1 in 49.5 16 3/25/2020 36
52 19 14.605 1 in 52.1 10 2/12/2020 42
53 19 14.605 1 in 52.1 6 12/4/2019 52
54 18 13.836 1 in 55.0 15 10/7/2020 8
55 18 13.836 1 in 55.0 18 12/11/2019 51
56 17 13.068 1 in 58.2 17 10/21/2020 6
57 17 13.068 1 in 58.2 11 8/5/2020 17
58 16 12.299 1 in 61.9 9 10/17/2018 111
59 16 12.299 1 in 61.9 10 5/8/2019 82
60 15 11.530 1 in 66.0 17 6/3/2020 26
61 15 11.530 1 in 66.0 14 7/22/2020 19
62 14 10.762 1 in 70.7 15 5/13/2020 29
63 14 10.762 1 in 70.7 11 8/26/2020 14
64 13 9.993 1 in 76.2 16 12/26/2018 101
65 13 9.993 1 in 76.2 12 9/27/2017 166 Overdue
66 12 9.224 1 in 82.5 12 7/31/2019 70
67 12 9.224 1 in 82.5 13 2/26/2020 40
68 11 8.456 1 in 90.0 12 8/29/2018 118
69 11 8.456 1 in 90.0 7 10/28/2020 5
70 10 7.687 1 in 99.0 8 2/27/2019 92
71 10 7.687 1 in 99.0 9 9/16/2020 11
72 9 6.918 1 in 110 5 1/22/2020 45
73 9 6.918 1 in 110 5 9/30/2020 9
74 8 6.149 1 in 124 10 9/9/2020 12
75 8 6.149 1 in 124 9 1/23/2019 97
76 7 5.381 1 in 141 8 5/6/2020 30
77 7 5.381 1 in 141 3 4/29/2020 31
78 6 4.612 1 in 165 5 10/18/2017 163
79 6 4.612 1 in 165 3 12/1/2010 522 Overdue
80 5 3.843 1 in 198 3 7/19/2017 176
81 5 3.843 1 in 198 5 1/24/2018 149
82 4 3.075 1 in 248 3 4/5/2017 191
83 4 3.075 1 in 248 1 3/3/2010 561 Overdue
84 3 2.306 1 in 330 3 3/29/2017 192
85 3 2.306 1 in 330 2 5/29/2019 79
86 2 1.537 1 in 495 5 5/20/2020 28
87 2 1.537 1 in 495 2 12/30/2015 257
88 1 0.769 1 in 990 1 6/12/2013 390
89 1 0.769 1 in 990 1 7/30/2008 644

Page Last Updated: Wednesday, 25 November 2020 10:35 AM