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 751 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 0.018 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 0.036 1 in 20,831 0 Never Never
44 454 0.042 1 in 17,941 0 Never Never
45 532 0.049 1 in 15,310 0 Never Never
46 612 0.056 1 in 13,309 0 Never Never
47 709 0.065 1 in 11,488 0 Never Never
48 811 0.075 1 in 10,043 0 Never Never
49 931 0.086 1 in 8,749 0 Never Never
50 1,057 0.097 1 in 7,706 0 Never Never
51 1,206 0.111 1 in 6,754 0 Never Never
52 1,360 0.125 1 in 5,989 1 6/6/2007 694
53 1,540 0.142 1 in 5,289 0 Never Never
54 1,729 0.159 1 in 4,711 0 Never Never
55 1,945 0.179 1 in 4,188 0 Never Never
56 2,172 0.200 1 in 3,750 0 Never Never
57 2,432 0.224 1 in 3,349 1 12/28/2016 195
58 2,702 0.249 1 in 3,014 0 Never Never
59 3,009 0.277 1 in 2,707 1 9/24/2014 313
60 3,331 0.307 1 in 2,445 0 Never Never
61 3,691 0.340 1 in 2,207 0 Never Never
62 4,068 0.375 1 in 2,002 0 Never Never
63 4,490 0.414 1 in 1,814 1 12/26/2018 91
64 4,928 0.454 1 in 1,653 0 Never Never
65 5,415 0.499 1 in 1,504 0 Never Never
66 5,923 0.546 1 in 1,375 0 Never Never
67 6,481 0.598 1 in 1,257 0 Never Never
68 7,062 0.651 1 in 1,153 1 12/24/2014 300
69 7,700 0.710 1 in 1,058 0 Never Never
70 8,359 0.771 1 in 974 0 Never Never
71 9,079 0.837 1 in 897 1 10/26/2011 465
72 9,825 0.906 1 in 829 3 10/19/2011 466
73 10,632 0.980 1 in 766 0 Never Never
74 11,466 1.057 1 in 710 0 Never Never
75 12,368 1.140 1 in 659 2 12/19/2018 92
76 13,294 1.226 1 in 613 0 Never Never
77 14,291 1.318 1 in 570 1 5/14/2014 332
78 15,316 1.412 1 in 532 1 11/21/2018 96
79 16,411 1.513 1 in 496 1 8/20/2014 318
80 17,534 1.617 1 in 465 2 10/24/2018 100
81 18,733 1.727 1 in 435 4 9/16/2020 1
82 19,955 1.840 1 in 408 1 10/31/2007 673
83 21,255 1.960 1 in 383 5 6/19/2019 66
84 22,581 2.082 1 in 361 1 8/26/2009 578
85 23,982 2.211 1 in 340 2 6/19/2013 379
86 25,407 2.343 1 in 321 3 5/11/2016 228
87 26,912 2.481 1 in 303 2 4/20/2011 492
88 28,434 2.622 1 in 286 1 3/27/2019 78
89 30,036 2.769 1 in 271 2 6/22/2016 222
90 31,656 2.919 1 in 257 5 10/23/2019 48
91 33,351 3.075 1 in 244 3 1/23/2019 87
92 35,060 3.233 1 in 232 4 6/7/2017 172
93 36,847 3.397 1 in 221 6 4/19/2017 179
94 38,638 3.563 1 in 211 1 1/10/2007 715 Overdue
95 40,505 3.735 1 in 201 2 10/31/2018 99
96 42,375 3.907 1 in 192 7 7/15/2020 10
97 44,313 4.086 1 in 184 0 Never Never Overdue
98 46,247 4.264 1 in 176 5 4/26/2017 178
99 48,250 4.449 1 in 169 4 7/22/2020 9
100 50,236 4.632 1 in 162 4 12/13/2017 145
101 52,286 4.821 1 in 156 0 Never Never Overdue
102 54,316 5.008 1 in 150 3 8/28/2019 56
103 56,399 5.200 1 in 144 2 10/20/2010 518 Overdue
104 58,453 5.390 1 in 139 4 5/6/2020 20
105 60,559 5.584 1 in 134 2 11/19/2014 305 Overdue
106 62,621 5.774 1 in 130 5 1/29/2020 34
107 64,728 5.968 1 in 126 6 7/26/2017 165
108 66,787 6.158 1 in 122 4 5/2/2018 125
109 68,878 6.351 1 in 118 4 6/10/2015 276 Overdue
110 70,911 6.538 1 in 115 6 4/15/2015 284 Overdue
111 72,974 6.728 1 in 112 8 1/22/2020 35
112 74,963 6.912 1 in 109 8 10/14/2015 258 Overdue
113 76,974 7.097 1 in 106 5 10/2/2019 51
114 78,907 7.275 1 in 103 11 6/17/2020 14
115 80,848 7.454 1 in 101 9 7/4/2018 116
116 82,701 7.625 1 in 98.5 9 7/29/2020 8
117 84,560 7.797 1 in 96.3 12 8/26/2020 4
118 86,315 7.959 1 in 94.4 7 3/25/2020 26
119 88,068 8.120 1 in 92.5 9 3/7/2018 133
120 89,714 8.272 1 in 90.8 5 7/1/2015 273 Overdue
121 91,344 8.422 1 in 89.2 7 1/8/2020 37
122 92,858 8.562 1 in 87.7 5 7/8/2020 11
123 94,355 8.700 1 in 86.3 8 12/5/2018 94
124 95,721 8.826 1 in 85.1 11 9/11/2019 54
125 97,063 8.950 1 in 83.9 7 5/27/2020 17
126 98,273 9.061 1 in 82.9 14 9/2/2020 3
127 99,446 9.169 1 in 81.9 9 6/10/2020 15
128 100,480 9.265 1 in 81.1 5 2/13/2019 84
129 101,478 9.357 1 in 80.3 5 3/18/2020 27
130 102,324 9.435 1 in 79.6 8 4/8/2020 24
131 103,129 9.509 1 in 79.0 9 9/25/2019 52
132 103,784 9.569 1 in 78.5 12 8/5/2020 7
133 104,387 9.625 1 in 78.0 11 7/24/2019 61
134 104,836 9.666 1 in 77.7 13 3/4/2020 29
135 105,237 9.703 1 in 77.4 7 10/28/2015 256 Overdue
136 105,474 9.725 1 in 77.2 11 12/7/2016 198 Overdue
137 105,661 9.742 1 in 77.1 9 11/1/2017 151
138 105,690 9.745 1 in 77.1 9 7/11/2018 115
139 105,661 9.742 1 in 77.1 10 8/19/2020 5
140 105,474 9.725 1 in 77.2 17 11/6/2019 46
141 105,237 9.703 1 in 77.4 13 2/20/2019 83
142 104,836 9.666 1 in 77.7 15 6/3/2020 16
143 104,387 9.625 1 in 78.0 8 12/4/2019 42
144 103,784 9.569 1 in 78.5 7 3/11/2020 28
145 103,129 9.509 1 in 79.0 12 8/12/2020 6
146 102,324 9.435 1 in 79.6 10 10/16/2019 49
147 101,478 9.357 1 in 80.3 16 5/29/2019 69
148 100,480 9.265 1 in 81.1 15 12/6/2017 146
149 99,446 9.169 1 in 81.9 6 10/5/2016 207 Overdue
150 98,273 9.061 1 in 82.9 11 2/26/2020 30
151 97,063 8.950 1 in 83.9 11 7/1/2020 12
152 95,721 8.826 1 in 85.1 8 9/9/2020 2
153 94,355 8.700 1 in 86.3 9 2/12/2020 32
154 92,858 8.562 1 in 87.7 6 5/1/2019 73
155 91,344 8.422 1 in 89.2 11 11/27/2019 43
156 89,714 8.272 1 in 90.8 8 6/6/2018 120
157 88,068 8.120 1 in 92.5 7 11/20/2019 44
158 86,315 7.959 1 in 94.4 6 7/17/2019 62
159 84,560 7.797 1 in 96.3 5 5/18/2016 227 Overdue
160 82,701 7.625 1 in 98.5 8 6/20/2018 118
161 80,848 7.454 1 in 101 3 4/17/2019 75
162 78,907 7.275 1 in 103 1 8/7/2019 59
163 76,974 7.097 1 in 106 5 9/27/2017 156
164 74,963 6.912 1 in 109 5 5/13/2020 19
165 72,974 6.728 1 in 112 8 8/22/2018 109
166 70,911 6.538 1 in 115 9 3/29/2017 182
167 68,878 6.351 1 in 118 9 10/30/2019 47
168 66,787 6.158 1 in 122 7 4/10/2019 76
169 64,728 5.968 1 in 126 7 4/15/2020 23
170 62,621 5.774 1 in 130 4 6/13/2018 119
171 60,559 5.584 1 in 134 3 8/31/2016 212
172 58,453 5.390 1 in 139 7 1/1/2020 38
173 56,399 5.200 1 in 144 11 7/10/2019 63
174 54,316 5.008 1 in 150 5 10/17/2018 101
175 52,286 4.821 1 in 156 2 6/20/2012 431 Overdue
176 50,236 4.632 1 in 162 4 11/28/2018 95
177 48,250 4.449 1 in 169 3 7/29/2015 269
178 46,247 4.264 1 in 176 6 5/27/2015 278
179 44,313 4.086 1 in 184 5 3/21/2018 131
180 42,375 3.907 1 in 192 4 8/30/2017 160
181 40,505 3.735 1 in 201 2 8/11/2010 528 Overdue
182 38,638 3.563 1 in 211 5 1/16/2019 88
183 36,847 3.397 1 in 221 4 4/27/2016 230
184 35,060 3.233 1 in 232 4 7/3/2019 64
185 33,351 3.075 1 in 244 4 2/5/2020 33
186 31,656 2.919 1 in 257 2 6/17/2015 275
187 30,036 2.769 1 in 271 3 6/21/2017 170
188 28,434 2.622 1 in 286 2 12/25/2013 352
189 26,912 2.481 1 in 303 4 12/9/2015 250
190 25,407 2.343 1 in 321 5 6/24/2020 13
191 23,982 2.211 1 in 340 4 2/5/2014 346
192 22,581 2.082 1 in 361 1 4/11/2012 441
193 21,255 1.960 1 in 383 0 Never Never
194 19,955 1.840 1 in 408 2 4/1/2020 25
195 18,733 1.727 1 in 435 2 2/22/2017 187
196 17,534 1.617 1 in 465 0 Never Never
197 16,411 1.513 1 in 496 1 2/11/2009 606
198 15,316 1.412 1 in 532 0 Never Never
199 14,291 1.318 1 in 570 4 9/18/2019 53
200 13,294 1.226 1 in 613 0 Never Never
201 12,368 1.140 1 in 659 1 2/14/2018 136
202 11,466 1.057 1 in 710 0 Never Never
203 10,632 0.980 1 in 766 3 11/13/2019 45
204 9,825 0.906 1 in 829 1 6/15/2016 223
205 9,079 0.837 1 in 897 3 8/29/2018 108
206 8,359 0.771 1 in 974 1 9/12/2012 419
207 7,700 0.710 1 in 1,058 0 Never Never
208 7,062 0.651 1 in 1,153 1 8/17/2016 214
209 6,481 0.598 1 in 1,257 1 9/22/2010 522
210 5,923 0.546 1 in 1,375 0 Never Never
211 5,415 0.499 1 in 1,504 2 1/27/2016 243
212 4,928 0.454 1 in 1,653 0 Never Never
213 4,490 0.414 1 in 1,814 1 1/7/2009 611
214 4,068 0.375 1 in 2,002 0 Never Never
215 3,691 0.340 1 in 2,207 0 Never Never
216 3,331 0.307 1 in 2,445 0 Never Never
217 3,009 0.277 1 in 2,707 0 Never Never
218 2,702 0.249 1 in 3,014 0 Never Never
219 2,432 0.224 1 in 3,349 1 8/15/2018 110
220 2,172 0.200 1 in 3,750 0 Never Never
221 1,945 0.179 1 in 4,188 0 Never Never
222 1,729 0.159 1 in 4,711 0 Never Never
223 1,540 0.142 1 in 5,289 0 Never Never
224 1,360 0.125 1 in 5,989 0 Never Never
225 1,206 0.111 1 in 6,754 1 7/16/2008 636
226 1,057 0.097 1 in 7,706 0 Never Never
227 931 0.086 1 in 8,749 0 Never Never
228 811 0.075 1 in 10,043 0 Never Never
229 709 0.065 1 in 11,488 0 Never Never
230 612 0.056 1 in 13,309 0 Never Never
231 532 0.049 1 in 15,310 1 8/21/2019 57
232 454 0.042 1 in 17,941 0 Never Never
233 391 0.036 1 in 20,831 1 9/23/2009 574
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 0.018 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 751 Draws
Count Frequency Count Last Drawn Draws Ago
3 1 0.759 1 in 990 1 6/17/2020 14
4 1 0.759 1 in 990 1 2/1/2017 190
5 2 1.517 1 in 495 2 6/3/2015 277
6 2 1.517 1 in 495 1 4/8/2009 598
7 3 2.276 1 in 330 3 5/8/2013 385
8 3 2.276 1 in 330 0 Never Never Overdue
9 4 3.034 1 in 248 2 6/28/2017 169
10 4 3.034 1 in 248 0 Never Never Overdue
11 5 3.793 1 in 198 4 8/11/2010 528 Overdue
12 5 3.793 1 in 198 2 8/29/2007 682 Overdue
13 6 4.552 1 in 165 9 1/3/2018 142
14 6 4.552 1 in 165 10 6/13/2018 119
15 7 5.310 1 in 141 9 5/31/2017 173
16 7 5.310 1 in 141 5 6/5/2013 381 Overdue
17 8 6.069 1 in 124 8 6/6/2018 120
18 8 6.069 1 in 124 5 4/13/2016 232
19 9 6.827 1 in 110 9 6/26/2019 65
20 9 6.827 1 in 110 7 4/22/2020 22
21 10 7.586 1 in 99.0 5 7/5/2017 168
22 10 7.586 1 in 99.0 4 11/11/2015 254 Overdue
23 11 8.344 1 in 90.0 8 10/17/2012 414 Overdue
24 11 8.344 1 in 90.0 4 7/3/2019 64
25 12 9.103 1 in 82.5 14 11/20/2019 44
26 12 9.103 1 in 82.5 7 12/5/2018 94
27 13 9.862 1 in 76.2 12 1/8/2020 37
28 13 9.862 1 in 76.2 4 12/12/2012 406 Overdue
29 14 10.620 1 in 70.7 7 2/20/2019 83
30 14 10.620 1 in 70.7 13 3/18/2020 27
31 15 11.379 1 in 66.0 9 10/16/2019 49
32 15 11.379 1 in 66.0 11 7/17/2019 62
33 16 12.137 1 in 61.9 14 7/10/2019 63
34 16 12.137 1 in 61.9 12 2/19/2020 31
35 17 12.896 1 in 58.2 13 4/15/2020 23
36 17 12.896 1 in 58.2 16 6/24/2020 13
37 18 13.655 1 in 55.0 9 4/1/2020 25
38 18 13.655 1 in 55.0 17 5/16/2018 123 Overdue
39 19 14.413 1 in 52.1 16 8/12/2020 6
40 19 14.413 1 in 52.1 16 4/8/2020 24
41 20 15.172 1 in 49.5 9 7/24/2019 61
42 20 15.172 1 in 49.5 10 8/19/2020 5
43 21 15.930 1 in 47.1 14 10/9/2019 50
44 21 15.930 1 in 47.1 23 7/29/2020 8
45 22 16.689 1 in 45.0 14 1/29/2020 34
46 22 16.689 1 in 45.0 13 5/27/2020 17
47 22 16.689 1 in 45.0 11 9/2/2020 3
48 21 15.930 1 in 47.1 19 7/8/2020 11
49 21 15.930 1 in 47.1 13 1/2/2019 90
50 20 15.172 1 in 49.5 8 10/23/2019 48
51 20 15.172 1 in 49.5 16 3/25/2020 26
52 19 14.413 1 in 52.1 10 2/12/2020 32
53 19 14.413 1 in 52.1 6 12/4/2019 42
54 18 13.655 1 in 55.0 14 7/1/2020 12
55 18 13.655 1 in 55.0 18 12/11/2019 41
56 17 12.896 1 in 58.2 16 11/13/2019 45
57 17 12.896 1 in 58.2 11 8/5/2020 7
58 16 12.137 1 in 61.9 9 10/17/2018 101
59 16 12.137 1 in 61.9 10 5/8/2019 72
60 15 11.379 1 in 66.0 17 6/3/2020 16
61 15 11.379 1 in 66.0 14 7/22/2020 9
62 14 10.620 1 in 70.7 15 5/13/2020 19
63 14 10.620 1 in 70.7 11 8/26/2020 4
64 13 9.862 1 in 76.2 16 12/26/2018 91
65 13 9.862 1 in 76.2 12 9/27/2017 156 Overdue
66 12 9.103 1 in 82.5 12 7/31/2019 60
67 12 9.103 1 in 82.5 13 2/26/2020 30
68 11 8.344 1 in 90.0 12 8/29/2018 108
69 11 8.344 1 in 90.0 6 12/21/2016 196 Overdue
70 10 7.586 1 in 99.0 8 2/27/2019 82
71 10 7.586 1 in 99.0 9 9/16/2020 1
72 9 6.827 1 in 110 5 1/22/2020 35
73 9 6.827 1 in 110 4 2/28/2018 134
74 8 6.069 1 in 124 10 9/9/2020 2
75 8 6.069 1 in 124 9 1/23/2019 87
76 7 5.310 1 in 141 8 5/6/2020 20
77 7 5.310 1 in 141 3 4/29/2020 21
78 6 4.552 1 in 165 5 10/18/2017 153
79 6 4.552 1 in 165 3 12/1/2010 512 Overdue
80 5 3.793 1 in 198 3 7/19/2017 166
81 5 3.793 1 in 198 5 1/24/2018 139
82 4 3.034 1 in 248 3 4/5/2017 181
83 4 3.034 1 in 248 1 3/3/2010 551 Overdue
84 3 2.276 1 in 330 3 3/29/2017 182
85 3 2.276 1 in 330 2 5/29/2019 69
86 2 1.517 1 in 495 5 5/20/2020 18
87 2 1.517 1 in 495 2 12/30/2015 247
88 1 0.759 1 in 990 1 6/12/2013 380
89 1 0.759 1 in 990 1 7/30/2008 634

Page Last Updated: Wednesday, 16 September 2020 12:10 PM

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