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 822 Draws
Number Sum Total	Possible Combinations	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	0.001	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	0.003	1 in 313,271	0	Never	Never
31	35	0.004	1 in 232,716	0	Never	Never
32	44	0.004	1 in 185,115	0	Never	Never
33	58	0.006	1 in 140,432	0	Never	Never
34	71	0.007	1 in 114,719	0	Never	Never
35	90	0.009	1 in 90,500	0	Never	Never
36	110	0.011	1 in 74,046	0	Never	Never
37	136	0.014	1 in 59,890	0	Never	Never
38	163	0.016	1 in 49,969	0	Never	Never
39	199	0.020	1 in 40,929	0	Never	Never
40	235	0.024	1 in 34,659	0	Never	Never
41	282	0.028	1 in 28,883	0	Never	Never
42	331	0.033	1 in 24,607	0	Never	Never
43	391	0.039	1 in 20,831	0	Never	Never
44	454	0.046	1 in 17,940	0	Never	Never
45	532	0.054	1 in 15,310	0	Never	Never
46	612	0.062	1 in 13,308	0	Never	Never
47	709	0.072	1 in 11,488	0	Never	Never
48	811	0.082	1 in 10,043	0	Never	Never
49	931	0.094	1 in 8,748	0	Never	Never
50	1,057	0.107	1 in 7,705	0	Never	Never
51	1,206	0.122	1 in 6,753	0	Never	Never
52	1,360	0.137	1 in 5,989	1	06/06/2007	764
53	1,540	0.155	1 in 5,289	0	Never	Never
54	1,729	0.174	1 in 4,710	0	Never	Never
55	1,945	0.196	1 in 4,187	0	Never	Never
56	2,172	0.219	1 in 3,750	0	Never	Never
57	2,432	0.245	1 in 3,349	1	28/12/2016	265
58	2,702	0.273	1 in 3,014	0	Never	Never
59	3,009	0.304	1 in 2,706	1	24/09/2014	383
60	3,331	0.336	1 in 2,445	0	Never	Never
61	3,691	0.372	1 in 2,206	0	Never	Never
62	4,068	0.411	1 in 2,002	1	07/10/2020	68
63	4,490	0.453	1 in 1,814	1	26/12/2018	161
64	4,928	0.497	1 in 1,652	0	Never	Never
65	5,415	0.546	1 in 1,504	0	Never	Never
66	5,923	0.598	1 in 1,375	0	Never	Never
67	6,481	0.654	1 in 1,256	0	Never	Never
68	7,062	0.713	1 in 1,153	1	24/12/2014	370
69	7,700	0.777	1 in 1,057	0	Never	Never
70	8,359	0.844	1 in 974	0	Never	Never
71	9,079	0.916	1 in 897	1	26/10/2011	535
72	9,825	0.992	1 in 829	3	19/10/2011	536
73	10,632	1.073	1 in 766	0	Never	Never
74	11,466	1.157	1 in 710	0	Never	Never
75	12,368	1.248	1 in 658	2	19/12/2018	162
76	13,294	1.342	1 in 612	0	Never	Never
77	14,291	1.442	1 in 569	1	14/05/2014	402
78	15,316	1.546	1 in 531	1	21/11/2018	166
79	16,411	1.656	1 in 496	2	23/09/2020	70
80	17,534	1.770	1 in 464	2	24/10/2018	170
81	18,733	1.891	1 in 434	4	16/09/2020	71
82	19,955	2.014	1 in 408	1	31/10/2007	743
83	21,255	2.145	1 in 383	5	19/06/2019	136
84	22,581	2.279	1 in 360	1	26/08/2009	648
85	23,982	2.420	1 in 339	2	19/06/2013	449
86	25,407	2.564	1 in 320	3	11/05/2016	298
87	26,912	2.716	1 in 302	2	20/04/2011	562
88	28,434	2.870	1 in 286	1	27/03/2019	148
89	30,036	3.031	1 in 271	2	22/06/2016	292
90	31,656	3.195	1 in 257	5	23/10/2019	118
91	33,351	3.366	1 in 244	3	23/01/2019	157
92	35,060	3.538	1 in 232	4	07/06/2017	242
93	36,847	3.719	1 in 221	6	19/04/2017	249
94	38,638	3.899	1 in 210	1	10/01/2007	785	Overdue
95	40,505	4.088	1 in 201	3	30/12/2020	56
96	42,375	4.276	1 in 192	7	15/07/2020	80
97	44,313	4.472	1 in 183	0	Never	Never
98	46,247	4.667	1 in 176	7	07/07/2021	29
99	48,250	4.869	1 in 168	6	26/01/2022	0
100	50,236	5.070	1 in 162	6	22/12/2021	5
101	52,286	5.277	1 in 155	0	Never	Never
102	54,316	5.482	1 in 149	3	28/08/2019	126
103	56,399	5.692	1 in 144	3	05/01/2022	3
104	58,453	5.899	1 in 139	5	28/04/2021	39
105	60,559	6.112	1 in 134	2	19/11/2014	375	Overdue
106	62,621	6.320	1 in 130	6	05/05/2021	38
107	64,728	6.532	1 in 125	6	26/07/2017	235
108	66,787	6.740	1 in 121	5	12/05/2021	37
109	68,878	6.951	1 in 118	5	04/08/2021	25
110	70,911	7.156	1 in 114	6	15/04/2015	354	Overdue
111	72,974	7.365	1 in 111	9	19/05/2021	36
112	74,963	7.565	1 in 108	10	16/06/2021	32
113	76,974	7.768	1 in 105	6	18/08/2021	23
114	78,907	7.963	1 in 103	11	17/06/2020	84
115	80,848	8.159	1 in 100	9	04/07/2018	186
116	82,701	8.346	1 in 98	10	04/11/2020	64
117	84,560	8.534	1 in 96	12	26/08/2020	74
118	86,315	8.711	1 in 94	8	29/12/2021	4
119	88,068	8.888	1 in 92	11	08/12/2021	7
120	89,714	9.054	1 in 90	5	01/07/2015	343	Overdue
121	91,344	9.218	1 in 89	8	03/02/2021	51
122	92,858	9.371	1 in 87	5	08/07/2020	81
123	94,355	9.522	1 in 86	8	05/12/2018	164
124	95,721	9.660	1 in 85	13	03/11/2021	12
125	97,063	9.796	1 in 83	8	17/02/2021	49
126	98,273	9.918	1 in 82	15	27/10/2021	13
127	99,446	10.036	1 in 81	9	10/06/2020	85
128	100,480	10.140	1 in 81	6	25/08/2021	22
129	101,478	10.241	1 in 80	6	10/11/2021	11
130	102,324	10.327	1 in 79	10	12/01/2022	2
131	103,129	10.408	1 in 78	10	16/12/2020	58
132	103,784	10.474	1 in 78	13	21/04/2021	40
133	104,387	10.535	1 in 78	11	24/07/2019	131
134	104,836	10.580	1 in 77	13	04/03/2020	99
135	105,237	10.621	1 in 77	9	15/12/2021	6
136	105,474	10.644	1 in 77	11	07/12/2016	268	Overdue
137	105,661	10.663	1 in 77	10	10/03/2021	46
138	105,690	10.666	1 in 77	13	08/09/2021	20
139	105,661	10.663	1 in 77	12	13/10/2021	15
140	105,474	10.644	1 in 77	19	06/10/2021	16
141	105,237	10.621	1 in 77	14	29/09/2021	17
142	104,836	10.580	1 in 77	15	03/06/2020	86
143	104,387	10.535	1 in 78	12	02/06/2021	34
144	103,784	10.474	1 in 78	8	09/06/2021	33
145	103,129	10.408	1 in 78	12	12/08/2020	76
146	102,324	10.327	1 in 79	10	16/10/2019	119
147	101,478	10.241	1 in 80	17	28/10/2020	65
148	100,480	10.140	1 in 81	15	06/12/2017	216	Overdue
149	99,446	10.036	1 in 81	6	05/10/2016	277	Overdue
150	98,273	9.918	1 in 82	12	17/11/2021	10
151	97,063	9.796	1 in 83	11	01/07/2020	82
152	95,721	9.660	1 in 85	8	09/09/2020	72
153	94,355	9.522	1 in 86	9	12/02/2020	102
154	92,858	9.371	1 in 87	6	01/05/2019	143
155	91,344	9.218	1 in 89	11	27/11/2019	113
156	89,714	9.054	1 in 90	9	01/12/2021	8
157	88,068	8.888	1 in 92	7	20/11/2019	114
158	86,315	8.711	1 in 94	6	17/07/2019	132
159	84,560	8.534	1 in 96	7	20/10/2021	14
160	82,701	8.346	1 in 98	11	22/09/2021	18
161	80,848	8.159	1 in 100	3	17/04/2019	145
162	78,907	7.963	1 in 103	1	07/08/2019	129
163	76,974	7.768	1 in 105	5	27/09/2017	226	Overdue
164	74,963	7.565	1 in 108	6	01/09/2021	21
165	72,974	7.365	1 in 111	8	22/08/2018	179
166	70,911	7.156	1 in 114	10	20/01/2021	53
167	68,878	6.951	1 in 118	9	30/10/2019	117
168	66,787	6.740	1 in 121	8	23/06/2021	31
169	64,728	6.532	1 in 125	7	15/04/2020	93
170	62,621	6.320	1 in 130	5	06/01/2021	55
171	60,559	6.112	1 in 134	3	31/08/2016	282	Overdue
172	58,453	5.899	1 in 139	7	01/01/2020	108
173	56,399	5.692	1 in 144	12	19/01/2022	1
174	54,316	5.482	1 in 149	6	03/03/2021	47
175	52,286	5.277	1 in 155	2	20/06/2012	501	Overdue
176	50,236	5.070	1 in 162	4	28/11/2018	165
177	48,250	4.869	1 in 168	3	29/07/2015	339	Overdue
178	46,247	4.667	1 in 176	6	27/05/2015	348
179	44,313	4.472	1 in 183	5	21/03/2018	201
180	42,375	4.276	1 in 192	5	15/09/2021	19
181	40,505	4.088	1 in 201	2	11/08/2010	598	Overdue
182	38,638	3.899	1 in 210	6	21/10/2020	66
183	36,847	3.719	1 in 221	4	27/04/2016	300
184	35,060	3.538	1 in 232	4	03/07/2019	134
185	33,351	3.366	1 in 244	4	05/02/2020	103
186	31,656	3.195	1 in 257	2	17/06/2015	345
187	30,036	3.031	1 in 271	3	21/06/2017	240
188	28,434	2.870	1 in 286	2	25/12/2013	422
189	26,912	2.716	1 in 302	4	09/12/2015	320
190	25,407	2.564	1 in 320	5	24/06/2020	83
191	23,982	2.420	1 in 339	5	24/02/2021	48
192	22,581	2.279	1 in 360	2	27/01/2021	52
193	21,255	2.145	1 in 383	0	Never	Never
194	19,955	2.014	1 in 408	3	26/05/2021	35
195	18,733	1.891	1 in 434	3	02/12/2020	60
196	17,534	1.770	1 in 464	0	Never	Never
197	16,411	1.656	1 in 496	1	11/02/2009	676
198	15,316	1.546	1 in 531	0	Never	Never
199	14,291	1.442	1 in 569	4	18/09/2019	123
200	13,294	1.342	1 in 612	0	Never	Never
201	12,368	1.248	1 in 658	1	14/02/2018	206
202	11,466	1.157	1 in 710	0	Never	Never
203	10,632	1.073	1 in 766	4	30/06/2021	30
204	9,825	0.992	1 in 829	1	15/06/2016	293
205	9,079	0.916	1 in 897	3	29/08/2018	178
206	8,359	0.844	1 in 974	1	12/09/2012	489
207	7,700	0.777	1 in 1,057	0	Never	Never
208	7,062	0.713	1 in 1,153	1	17/08/2016	284
209	6,481	0.654	1 in 1,256	1	22/09/2010	592
210	5,923	0.598	1 in 1,375	0	Never	Never
211	5,415	0.546	1 in 1,504	2	27/01/2016	313
212	4,928	0.497	1 in 1,652	0	Never	Never
213	4,490	0.453	1 in 1,814	1	07/01/2009	681
214	4,068	0.411	1 in 2,002	0	Never	Never
215	3,691	0.372	1 in 2,206	0	Never	Never
216	3,331	0.336	1 in 2,445	0	Never	Never
217	3,009	0.304	1 in 2,706	0	Never	Never
218	2,702	0.273	1 in 3,014	0	Never	Never
219	2,432	0.245	1 in 3,349	1	15/08/2018	180
220	2,172	0.219	1 in 3,750	0	Never	Never
221	1,945	0.196	1 in 4,187	0	Never	Never
222	1,729	0.174	1 in 4,710	0	Never	Never
223	1,540	0.155	1 in 5,289	0	Never	Never
224	1,360	0.137	1 in 5,989	0	Never	Never
225	1,206	0.122	1 in 6,753	1	16/07/2008	706
226	1,057	0.107	1 in 7,705	0	Never	Never
227	931	0.094	1 in 8,748	0	Never	Never
228	811	0.082	1 in 10,043	0	Never	Never
229	709	0.072	1 in 11,488	0	Never	Never
230	612	0.062	1 in 13,308	0	Never	Never
231	532	0.054	1 in 15,310	1	21/08/2019	127
232	454	0.046	1 in 17,940	0	Never	Never
233	391	0.039	1 in 20,831	1	23/09/2009	644
234	331	0.033	1 in 24,607	0	Never	Never
235	282	0.028	1 in 28,883	0	Never	Never
236	235	0.024	1 in 34,659	0	Never	Never
237	199	0.020	1 in 40,929	0	Never	Never
238	163	0.016	1 in 49,969	0	Never	Never
239	136	0.014	1 in 59,890	0	Never	Never
240	110	0.011	1 in 74,046	0	Never	Never
241	90	0.009	1 in 90,500	0	Never	Never
242	71	0.007	1 in 114,719	0	Never	Never
243	58	0.006	1 in 140,432	0	Never	Never
244	44	0.004	1 in 185,115	0	Never	Never
245	35	0.004	1 in 232,716	0	Never	Never
246	26	0.003	1 in 313,271	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	0.001	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 822 Draws
Number Sum Total	Possible Combinations	Count	Frequency	Count	Last Drawn	Draws Ago
3	1	0.830	1 in 990	1	17/06/2020	84
4	1	0.830	1 in 990	1	01/02/2017	260
5	2	1.661	1 in 495	2	03/06/2015	347
6	2	1.661	1 in 495	1	08/04/2009	668
7	3	2.491	1 in 330	3	08/05/2013	455
8	3	2.491	1 in 330	0	Never	Never
9	4	3.321	1 in 247	2	28/06/2017	239
10	4	3.321	1 in 247	0	Never	Never
11	5	4.152	1 in 198	5	23/12/2020	57
12	5	4.152	1 in 198	2	29/08/2007	752	Overdue
13	6	4.982	1 in 165	11	21/04/2021	40
14	6	4.982	1 in 165	11	23/09/2020	70
15	7	5.812	1 in 141	10	06/10/2021	16
16	7	5.812	1 in 141	5	05/06/2013	451	Overdue
17	8	6.642	1 in 123	8	06/06/2018	190
18	8	6.642	1 in 123	6	05/05/2021	38
19	9	7.473	1 in 110	12	17/11/2021	10
20	9	7.473	1 in 110	8	19/01/2022	1
21	10	8.303	1 in 99	5	05/07/2017	238	Overdue
22	10	8.303	1 in 99	4	11/11/2015	324	Overdue
23	11	9.133	1 in 90	9	13/10/2021	15
24	11	9.133	1 in 90	6	01/09/2021	21
25	12	9.964	1 in 82	17	20/10/2021	14
26	12	9.964	1 in 82	9	24/03/2021	44
27	13	10.794	1 in 76	12	08/01/2020	107
28	13	10.794	1 in 76	6	29/09/2021	17
29	14	11.624	1 in 70	8	08/09/2021	20
30	14	11.624	1 in 70	13	18/03/2020	97
31	15	12.455	1 in 66	9	16/10/2019	119
32	15	12.455	1 in 66	12	17/03/2021	45
33	16	13.285	1 in 61	15	31/03/2021	43
34	16	13.285	1 in 61	13	24/02/2021	48
35	17	14.115	1 in 58	14	04/08/2021	25
36	17	14.115	1 in 58	17	14/04/2021	41
37	18	14.945	1 in 55	9	01/04/2020	95
38	18	14.945	1 in 55	18	13/01/2021	54
39	19	15.776	1 in 52	16	12/08/2020	76
40	19	15.776	1 in 52	18	21/07/2021	27
41	20	16.606	1 in 49	10	14/10/2020	67
42	20	16.606	1 in 49	10	19/08/2020	75
43	21	17.436	1 in 47	15	15/09/2021	19
44	21	17.436	1 in 47	26	10/11/2021	11
45	22	18.267	1 in 45	16	17/02/2021	49
46	22	18.267	1 in 45	15	10/02/2021	50
47	22	18.267	1 in 45	14	28/07/2021	26
48	21	17.436	1 in 47	19	08/07/2020	81
49	21	17.436	1 in 47	14	23/06/2021	31
50	20	16.606	1 in 49	9	15/12/2021	6
51	20	16.606	1 in 49	17	08/12/2021	7
52	19	15.776	1 in 52	12	30/06/2021	30
53	19	15.776	1 in 52	8	24/11/2021	9
54	18	14.945	1 in 55	17	01/12/2021	8
55	18	14.945	1 in 55	18	11/12/2019	111	Overdue
56	17	14.115	1 in 58	19	18/08/2021	23
57	17	14.115	1 in 58	11	05/08/2020	77
58	16	13.285	1 in 61	9	17/10/2018	171	Overdue
59	16	13.285	1 in 61	11	03/03/2021	47
60	15	12.455	1 in 66	19	29/12/2021	4
61	15	12.455	1 in 66	14	22/07/2020	79
62	14	11.624	1 in 70	16	05/01/2022	3
63	14	11.624	1 in 70	13	12/01/2022	2
64	13	10.794	1 in 76	17	07/07/2021	29
65	13	10.794	1 in 76	13	14/07/2021	28
66	12	9.964	1 in 82	12	31/07/2019	130
67	12	9.964	1 in 82	14	10/03/2021	46
68	11	9.133	1 in 90	12	29/08/2018	178
69	11	9.133	1 in 90	8	22/12/2021	5
70	10	8.303	1 in 99	8	27/02/2019	152
71	10	8.303	1 in 99	9	16/09/2020	71
72	9	7.473	1 in 110	5	22/01/2020	105
73	9	7.473	1 in 110	6	26/01/2022	0
74	8	6.642	1 in 123	10	09/09/2020	72
75	8	6.642	1 in 123	11	28/04/2021	39
76	7	5.812	1 in 141	8	06/05/2020	90
77	7	5.812	1 in 141	4	25/08/2021	22
78	6	4.982	1 in 165	5	18/10/2017	223
79	6	4.982	1 in 165	3	01/12/2010	582	Overdue
80	5	4.152	1 in 198	3	19/07/2017	236
81	5	4.152	1 in 198	5	24/01/2018	209
82	4	3.321	1 in 247	3	05/04/2017	251
83	4	3.321	1 in 247	1	03/03/2010	621	Overdue
84	3	2.491	1 in 330	3	29/03/2017	252
85	3	2.491	1 in 330	3	03/02/2021	51
86	2	1.661	1 in 495	5	20/05/2020	88
87	2	1.661	1 in 495	2	30/12/2015	317
88	1	0.830	1 in 990	1	12/06/2013	450
89	1	0.830	1 in 990	1	30/07/2008	704

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