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 850 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	0.005	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	0.017	1 in 49,969	0	Never	Never
39	199	0.021	1 in 40,929	0	Never	Never
40	235	0.025	1 in 34,659	0	Never	Never
41	282	0.029	1 in 28,883	0	Never	Never
42	331	0.035	1 in 24,607	0	Never	Never
43	391	0.041	1 in 20,831	0	Never	Never
44	454	0.047	1 in 17,940	0	Never	Never
45	532	0.056	1 in 15,310	0	Never	Never
46	612	0.064	1 in 13,308	0	Never	Never
47	709	0.074	1 in 11,488	0	Never	Never
48	811	0.085	1 in 10,043	0	Never	Never
49	931	0.097	1 in 8,748	0	Never	Never
50	1,057	0.110	1 in 7,705	0	Never	Never
51	1,206	0.126	1 in 6,753	0	Never	Never
52	1,360	0.142	1 in 5,989	1	06/06/2007	792
53	1,540	0.161	1 in 5,289	0	Never	Never
54	1,729	0.180	1 in 4,710	0	Never	Never
55	1,945	0.203	1 in 4,187	0	Never	Never
56	2,172	0.227	1 in 3,750	0	Never	Never
57	2,432	0.254	1 in 3,349	1	28/12/2016	293
58	2,702	0.282	1 in 3,014	0	Never	Never
59	3,009	0.314	1 in 2,706	1	24/09/2014	411
60	3,331	0.348	1 in 2,445	0	Never	Never
61	3,691	0.385	1 in 2,206	0	Never	Never
62	4,068	0.425	1 in 2,002	1	07/10/2020	96
63	4,490	0.469	1 in 1,814	1	26/12/2018	189
64	4,928	0.514	1 in 1,652	0	Never	Never
65	5,415	0.565	1 in 1,504	0	Never	Never
66	5,923	0.618	1 in 1,375	0	Never	Never
67	6,481	0.676	1 in 1,256	0	Never	Never
68	7,062	0.737	1 in 1,153	1	24/12/2014	398
69	7,700	0.804	1 in 1,057	0	Never	Never
70	8,359	0.872	1 in 974	0	Never	Never
71	9,079	0.947	1 in 897	1	26/10/2011	563
72	9,825	1.025	1 in 829	3	19/10/2011	564
73	10,632	1.110	1 in 766	0	Never	Never
74	11,466	1.197	1 in 710	0	Never	Never
75	12,368	1.291	1 in 658	2	19/12/2018	190
76	13,294	1.387	1 in 612	0	Never	Never
77	14,291	1.491	1 in 569	1	14/05/2014	430
78	15,316	1.598	1 in 531	1	21/11/2018	194
79	16,411	1.713	1 in 496	2	23/09/2020	98
80	17,534	1.830	1 in 464	2	24/10/2018	198
81	18,733	1.955	1 in 434	4	16/09/2020	99
82	19,955	2.082	1 in 408	1	31/10/2007	771
83	21,255	2.218	1 in 383	5	19/06/2019	164
84	22,581	2.357	1 in 360	1	26/08/2009	676
85	23,982	2.503	1 in 339	2	19/06/2013	477
86	25,407	2.651	1 in 320	3	11/05/2016	326
87	26,912	2.808	1 in 302	2	20/04/2011	590
88	28,434	2.967	1 in 286	1	27/03/2019	176
89	30,036	3.134	1 in 271	3	16/02/2022	25
90	31,656	3.304	1 in 257	6	27/04/2022	15
91	33,351	3.480	1 in 244	3	23/01/2019	185
92	35,060	3.659	1 in 232	4	07/06/2017	270
93	36,847	3.845	1 in 221	6	19/04/2017	277
94	38,638	4.032	1 in 210	2	23/03/2022	20
95	40,505	4.227	1 in 201	4	16/03/2022	21
96	42,375	4.422	1 in 192	7	15/07/2020	108
97	44,313	4.624	1 in 183	0	Never	Never
98	46,247	4.826	1 in 176	7	07/07/2021	57
99	48,250	5.035	1 in 168	7	30/03/2022	19
100	50,236	5.243	1 in 162	6	22/12/2021	33
101	52,286	5.456	1 in 155	1	15/06/2022	8
102	54,316	5.668	1 in 149	3	28/08/2019	154
103	56,399	5.886	1 in 144	3	05/01/2022	31
104	58,453	6.100	1 in 139	5	28/04/2021	67
105	60,559	6.320	1 in 134	2	19/11/2014	403	Overdue
106	62,621	6.535	1 in 130	6	05/05/2021	66
107	64,728	6.755	1 in 125	6	26/07/2017	263	Overdue
108	66,787	6.970	1 in 121	5	12/05/2021	65
109	68,878	7.188	1 in 118	5	04/08/2021	53
110	70,911	7.400	1 in 114	6	15/04/2015	382	Overdue
111	72,974	7.615	1 in 111	10	01/06/2022	10
112	74,963	7.823	1 in 108	10	16/06/2021	60
113	76,974	8.033	1 in 105	8	20/07/2022	3
114	78,907	8.235	1 in 103	11	17/06/2020	112
115	80,848	8.437	1 in 100	9	04/07/2018	214	Overdue
116	82,701	8.630	1 in 98	10	04/11/2020	92
117	84,560	8.824	1 in 96	12	26/08/2020	102
118	86,315	9.008	1 in 94	8	29/12/2021	32
119	88,068	9.191	1 in 92	12	18/05/2022	12
120	89,714	9.362	1 in 90	5	01/07/2015	371	Overdue
121	91,344	9.532	1 in 89	8	03/02/2021	79
122	92,858	9.690	1 in 87	5	08/07/2020	109
123	94,355	9.847	1 in 86	9	09/03/2022	22
124	95,721	9.989	1 in 85	14	20/04/2022	16
125	97,063	10.129	1 in 83	8	17/02/2021	77
126	98,273	10.256	1 in 82	15	27/10/2021	41
127	99,446	10.378	1 in 81	10	03/08/2022	1
128	100,480	10.486	1 in 81	7	10/08/2022	0
129	101,478	10.590	1 in 80	6	10/11/2021	39
130	102,324	10.678	1 in 79	10	12/01/2022	30
131	103,129	10.762	1 in 78	10	16/12/2020	86
132	103,784	10.831	1 in 78	14	22/06/2022	7
133	104,387	10.894	1 in 78	12	02/02/2022	27
134	104,836	10.940	1 in 77	13	04/03/2020	127
135	105,237	10.982	1 in 77	9	15/12/2021	34
136	105,474	11.007	1 in 77	11	07/12/2016	296	Overdue
137	105,661	11.027	1 in 77	10	10/03/2021	74
138	105,690	11.030	1 in 77	14	25/05/2022	11
139	105,661	11.027	1 in 77	12	13/10/2021	43
140	105,474	11.007	1 in 77	19	06/10/2021	44
141	105,237	10.982	1 in 77	15	06/04/2022	18
142	104,836	10.940	1 in 77	15	03/06/2020	114
143	104,387	10.894	1 in 78	13	09/02/2022	26
144	103,784	10.831	1 in 78	8	09/06/2021	61
145	103,129	10.762	1 in 78	13	13/07/2022	4
146	102,324	10.678	1 in 79	10	16/10/2019	147
147	101,478	10.590	1 in 80	18	06/07/2022	5
148	100,480	10.486	1 in 81	15	06/12/2017	244	Overdue
149	99,446	10.378	1 in 81	6	05/10/2016	305	Overdue
150	98,273	10.256	1 in 82	12	17/11/2021	38
151	97,063	10.129	1 in 83	11	01/07/2020	110
152	95,721	9.989	1 in 85	8	09/09/2020	100
153	94,355	9.847	1 in 86	9	12/02/2020	130
154	92,858	9.690	1 in 87	6	01/05/2019	171
155	91,344	9.532	1 in 89	11	27/11/2019	141
156	89,714	9.362	1 in 90	9	01/12/2021	36
157	88,068	9.191	1 in 92	7	20/11/2019	142
158	86,315	9.008	1 in 94	6	17/07/2019	160
159	84,560	8.824	1 in 96	7	20/10/2021	42
160	82,701	8.630	1 in 98	11	22/09/2021	46
161	80,848	8.437	1 in 100	3	17/04/2019	173
162	78,907	8.235	1 in 103	1	07/08/2019	157
163	76,974	8.033	1 in 105	5	27/09/2017	254	Overdue
164	74,963	7.823	1 in 108	6	01/09/2021	49
165	72,974	7.615	1 in 111	8	22/08/2018	207
166	70,911	7.400	1 in 114	11	29/06/2022	6
167	68,878	7.188	1 in 118	10	13/04/2022	17
168	66,787	6.970	1 in 121	9	11/05/2022	13
169	64,728	6.755	1 in 125	7	15/04/2020	121
170	62,621	6.535	1 in 130	5	06/01/2021	83
171	60,559	6.320	1 in 134	3	31/08/2016	310	Overdue
172	58,453	6.100	1 in 139	7	01/01/2020	136
173	56,399	5.886	1 in 144	12	19/01/2022	29
174	54,316	5.668	1 in 149	6	03/03/2021	75
175	52,286	5.456	1 in 155	4	04/05/2022	14
176	50,236	5.243	1 in 162	4	28/11/2018	193
177	48,250	5.035	1 in 168	3	29/07/2015	367	Overdue
178	46,247	4.826	1 in 176	7	27/07/2022	2
179	44,313	4.624	1 in 183	5	21/03/2018	229
180	42,375	4.422	1 in 192	6	08/06/2022	9
181	40,505	4.227	1 in 201	2	11/08/2010	626	Overdue
182	38,638	4.032	1 in 210	6	21/10/2020	94
183	36,847	3.845	1 in 221	4	27/04/2016	328
184	35,060	3.659	1 in 232	4	03/07/2019	162
185	33,351	3.480	1 in 244	4	05/02/2020	131
186	31,656	3.304	1 in 257	2	17/06/2015	373
187	30,036	3.134	1 in 271	3	21/06/2017	268
188	28,434	2.967	1 in 286	2	25/12/2013	450
189	26,912	2.808	1 in 302	4	09/12/2015	348
190	25,407	2.651	1 in 320	5	24/06/2020	111
191	23,982	2.503	1 in 339	5	24/02/2021	76
192	22,581	2.357	1 in 360	2	27/01/2021	80
193	21,255	2.218	1 in 383	0	Never	Never
194	19,955	2.082	1 in 408	3	26/05/2021	63
195	18,733	1.955	1 in 434	3	02/12/2020	88
196	17,534	1.830	1 in 464	0	Never	Never
197	16,411	1.713	1 in 496	1	11/02/2009	704
198	15,316	1.598	1 in 531	0	Never	Never
199	14,291	1.491	1 in 569	4	18/09/2019	151
200	13,294	1.387	1 in 612	0	Never	Never
201	12,368	1.291	1 in 658	1	14/02/2018	234
202	11,466	1.197	1 in 710	0	Never	Never
203	10,632	1.110	1 in 766	4	30/06/2021	58
204	9,825	1.025	1 in 829	1	15/06/2016	321
205	9,079	0.947	1 in 897	3	29/08/2018	206
206	8,359	0.872	1 in 974	1	12/09/2012	517
207	7,700	0.804	1 in 1,057	0	Never	Never
208	7,062	0.737	1 in 1,153	1	17/08/2016	312
209	6,481	0.676	1 in 1,256	1	22/09/2010	620
210	5,923	0.618	1 in 1,375	0	Never	Never
211	5,415	0.565	1 in 1,504	2	27/01/2016	341
212	4,928	0.514	1 in 1,652	0	Never	Never
213	4,490	0.469	1 in 1,814	1	07/01/2009	709
214	4,068	0.425	1 in 2,002	0	Never	Never
215	3,691	0.385	1 in 2,206	0	Never	Never
216	3,331	0.348	1 in 2,445	0	Never	Never
217	3,009	0.314	1 in 2,706	0	Never	Never
218	2,702	0.282	1 in 3,014	0	Never	Never
219	2,432	0.254	1 in 3,349	1	15/08/2018	208
220	2,172	0.227	1 in 3,750	0	Never	Never
221	1,945	0.203	1 in 4,187	0	Never	Never
222	1,729	0.180	1 in 4,710	0	Never	Never
223	1,540	0.161	1 in 5,289	0	Never	Never
224	1,360	0.142	1 in 5,989	0	Never	Never
225	1,206	0.126	1 in 6,753	1	16/07/2008	734
226	1,057	0.110	1 in 7,705	0	Never	Never
227	931	0.097	1 in 8,748	0	Never	Never
228	811	0.085	1 in 10,043	0	Never	Never
229	709	0.074	1 in 11,488	0	Never	Never
230	612	0.064	1 in 13,308	0	Never	Never
231	532	0.056	1 in 15,310	1	21/08/2019	155
232	454	0.047	1 in 17,940	0	Never	Never
233	391	0.041	1 in 20,831	1	23/09/2009	672
234	331	0.035	1 in 24,607	0	Never	Never
235	282	0.029	1 in 28,883	0	Never	Never
236	235	0.025	1 in 34,659	0	Never	Never
237	199	0.021	1 in 40,929	0	Never	Never
238	163	0.017	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	0.005	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 850 Draws
Number Sum Total	Possible Combinations	Count	Frequency	Count	Last Drawn	Draws Ago
3	1	0.859	1 in 990	1	17/06/2020	112
4	1	0.859	1 in 990	1	01/02/2017	288
5	2	1.717	1 in 495	2	03/06/2015	375
6	2	1.717	1 in 495	1	08/04/2009	696
7	3	2.576	1 in 330	3	08/05/2013	483
8	3	2.576	1 in 330	0	Never	Never
9	4	3.434	1 in 247	2	28/06/2017	267
10	4	3.434	1 in 247	0	Never	Never
11	5	4.293	1 in 198	5	23/12/2020	85
12	5	4.293	1 in 198	2	29/08/2007	780	Overdue
13	6	5.152	1 in 165	11	21/04/2021	68
14	6	5.152	1 in 165	11	23/09/2020	98
15	7	6.010	1 in 141	10	06/10/2021	44
16	7	6.010	1 in 141	5	05/06/2013	479	Overdue
17	8	6.869	1 in 123	8	06/06/2018	218
18	8	6.869	1 in 123	6	05/05/2021	66
19	9	7.727	1 in 110	12	17/11/2021	38
20	9	7.727	1 in 110	8	19/01/2022	29
21	10	8.586	1 in 99	6	27/07/2022	2
22	10	8.586	1 in 99	4	11/11/2015	352	Overdue
23	11	9.444	1 in 90	9	13/10/2021	43
24	11	9.444	1 in 90	6	01/09/2021	49
25	12	10.303	1 in 82	17	20/10/2021	42
26	12	10.303	1 in 82	10	23/02/2022	24
27	13	11.162	1 in 76	12	08/01/2020	135
28	13	11.162	1 in 76	6	29/09/2021	45
29	14	12.020	1 in 70	8	08/09/2021	48
30	14	12.020	1 in 70	15	11/05/2022	13
31	15	12.879	1 in 66	9	16/10/2019	147	Overdue
32	15	12.879	1 in 66	12	17/03/2021	73
33	16	13.737	1 in 61	15	31/03/2021	71
34	16	13.737	1 in 61	13	24/02/2021	76
35	17	14.596	1 in 58	15	23/03/2022	20
36	17	14.596	1 in 58	17	14/04/2021	69
37	18	15.455	1 in 55	9	01/04/2020	123	Overdue
38	18	15.455	1 in 55	18	13/01/2021	82
39	19	16.313	1 in 52	17	15/06/2022	8
40	19	16.313	1 in 52	18	21/07/2021	55
41	20	17.172	1 in 49	11	27/04/2022	15
42	20	17.172	1 in 49	10	19/08/2020	103	Overdue
43	21	18.030	1 in 47	16	01/06/2022	10
44	21	18.030	1 in 47	26	10/11/2021	39
45	22	18.889	1 in 45	16	17/02/2021	77
46	22	18.889	1 in 45	17	13/07/2022	4
47	22	18.889	1 in 45	15	22/06/2022	7
48	21	18.030	1 in 47	21	20/07/2022	3
49	21	18.030	1 in 47	14	23/06/2021	59
50	20	17.172	1 in 49	9	15/12/2021	34
51	20	17.172	1 in 49	17	08/12/2021	35
52	19	16.313	1 in 52	13	02/02/2022	27
53	19	16.313	1 in 52	9	03/08/2022	1
54	18	15.455	1 in 55	18	08/06/2022	9
55	18	15.455	1 in 55	18	11/12/2019	139	Overdue
56	17	14.596	1 in 58	19	18/08/2021	51
57	17	14.596	1 in 58	12	06/04/2022	18
58	16	13.737	1 in 61	10	30/03/2022	19
59	16	13.737	1 in 61	11	03/03/2021	75
60	15	12.879	1 in 66	20	18/05/2022	12
61	15	12.879	1 in 66	14	22/07/2020	107
62	14	12.020	1 in 70	16	05/01/2022	31
63	14	12.020	1 in 70	13	12/01/2022	30
64	13	11.162	1 in 76	18	16/03/2022	21
65	13	11.162	1 in 76	14	09/02/2022	26
66	12	10.303	1 in 82	12	31/07/2019	158
67	12	10.303	1 in 82	15	13/04/2022	17
68	11	9.444	1 in 90	13	09/03/2022	22
69	11	9.444	1 in 90	8	22/12/2021	33
70	10	8.586	1 in 99	8	27/02/2019	180
71	10	8.586	1 in 99	9	16/09/2020	99
72	9	7.727	1 in 110	5	22/01/2020	133
73	9	7.727	1 in 110	7	25/05/2022	11
74	8	6.869	1 in 123	10	09/09/2020	100
75	8	6.869	1 in 123	11	28/04/2021	67
76	7	6.010	1 in 141	8	06/05/2020	118
77	7	6.010	1 in 141	4	25/08/2021	50
78	6	5.152	1 in 165	6	06/07/2022	5
79	6	5.152	1 in 165	3	01/12/2010	610	Overdue
80	5	4.293	1 in 198	4	20/04/2022	16
81	5	4.293	1 in 198	7	10/08/2022	0
82	4	3.434	1 in 247	3	05/04/2017	279
83	4	3.434	1 in 247	1	03/03/2010	649	Overdue
84	3	2.576	1 in 330	3	29/03/2017	280
85	3	2.576	1 in 330	3	03/02/2021	79
86	2	1.717	1 in 495	5	20/05/2020	116
87	2	1.717	1 in 495	2	30/12/2015	345
88	1	0.859	1 in 990	1	12/06/2013	478
89	1	0.859	1 in 990	1	30/07/2008	732

Page Last Updated: Wednesday, 10^th August 2022 11:37 am