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 874 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	0.002	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	0.008	1 in 114,719	0	Never	Never
35	90	0.010	1 in 90,500	0	Never	Never
36	110	0.012	1 in 74,046	0	Never	Never
37	136	0.015	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	0.030	1 in 28,883	0	Never	Never
42	331	0.036	1 in 24,607	0	Never	Never
43	391	0.042	1 in 20,831	0	Never	Never
44	454	0.049	1 in 17,940	0	Never	Never
45	532	0.057	1 in 15,310	0	Never	Never
46	612	0.066	1 in 13,308	0	Never	Never
47	709	0.076	1 in 11,488	0	Never	Never
48	811	0.087	1 in 10,043	0	Never	Never
49	931	0.100	1 in 8,748	0	Never	Never
50	1,057	0.113	1 in 7,705	0	Never	Never
51	1,206	0.129	1 in 6,753	0	Never	Never
52	1,360	0.146	1 in 5,989	1	06/06/2007	816
53	1,540	0.165	1 in 5,289	0	Never	Never
54	1,729	0.186	1 in 4,710	0	Never	Never
55	1,945	0.209	1 in 4,187	0	Never	Never
56	2,172	0.233	1 in 3,750	0	Never	Never
57	2,432	0.261	1 in 3,349	1	28/12/2016	317
58	2,702	0.290	1 in 3,014	0	Never	Never
59	3,009	0.323	1 in 2,706	1	24/09/2014	435
60	3,331	0.357	1 in 2,445	0	Never	Never
61	3,691	0.396	1 in 2,206	0	Never	Never
62	4,068	0.437	1 in 2,002	1	07/10/2020	120
63	4,490	0.482	1 in 1,814	1	26/12/2018	213
64	4,928	0.529	1 in 1,652	0	Never	Never
65	5,415	0.581	1 in 1,504	0	Never	Never
66	5,923	0.636	1 in 1,375	0	Never	Never
67	6,481	0.695	1 in 1,256	0	Never	Never
68	7,062	0.758	1 in 1,153	1	24/12/2014	422
69	7,700	0.826	1 in 1,057	0	Never	Never
70	8,359	0.897	1 in 974	0	Never	Never
71	9,079	0.974	1 in 897	1	26/10/2011	587
72	9,825	1.054	1 in 829	3	19/10/2011	588
73	10,632	1.141	1 in 766	0	Never	Never
74	11,466	1.230	1 in 710	0	Never	Never
75	12,368	1.327	1 in 658	2	19/12/2018	214
76	13,294	1.427	1 in 612	0	Never	Never
77	14,291	1.533	1 in 569	1	14/05/2014	454
78	15,316	1.643	1 in 531	1	21/11/2018	218
79	16,411	1.761	1 in 496	2	23/09/2020	122
80	17,534	1.881	1 in 464	2	24/10/2018	222
81	18,733	2.010	1 in 434	4	16/09/2020	123
82	19,955	2.141	1 in 408	1	31/10/2007	795
83	21,255	2.281	1 in 383	5	19/06/2019	188
84	22,581	2.423	1 in 360	1	26/08/2009	700
85	23,982	2.573	1 in 339	2	19/06/2013	501
86	25,407	2.726	1 in 320	3	11/05/2016	350
87	26,912	2.888	1 in 302	2	20/04/2011	614	Overdue
88	28,434	3.051	1 in 286	1	27/03/2019	200
89	30,036	3.223	1 in 271	3	16/02/2022	49
90	31,656	3.397	1 in 257	6	27/04/2022	39
91	33,351	3.579	1 in 244	3	23/01/2019	209
92	35,060	3.762	1 in 232	4	07/06/2017	294
93	36,847	3.954	1 in 221	7	25/01/2023	0
94	38,638	4.146	1 in 210	3	11/01/2023	2
95	40,505	4.346	1 in 201	4	16/03/2022	45
96	42,375	4.547	1 in 192	7	15/07/2020	132
97	44,313	4.755	1 in 183	0	Never	Never
98	46,247	4.963	1 in 176	7	07/07/2021	81
99	48,250	5.177	1 in 168	7	30/03/2022	43
100	50,236	5.391	1 in 162	6	22/12/2021	57
101	52,286	5.611	1 in 155	1	15/06/2022	32
102	54,316	5.828	1 in 149	3	28/08/2019	178
103	56,399	6.052	1 in 144	3	05/01/2022	55
104	58,453	6.272	1 in 139	5	28/04/2021	91
105	60,559	6.498	1 in 134	2	19/11/2014	427	Overdue
106	62,621	6.720	1 in 130	6	05/05/2021	90
107	64,728	6.946	1 in 125	6	26/07/2017	287	Overdue
108	66,787	7.167	1 in 121	6	17/08/2022	23
109	68,878	7.391	1 in 118	5	04/08/2021	77
110	70,911	7.609	1 in 114	6	15/04/2015	406	Overdue
111	72,974	7.830	1 in 111	10	01/06/2022	34
112	74,963	8.044	1 in 108	10	16/06/2021	84
113	76,974	8.260	1 in 105	8	20/07/2022	27
114	78,907	8.467	1 in 103	12	07/12/2022	7
115	80,848	8.675	1 in 100	10	18/01/2023	1
116	82,701	8.874	1 in 98	10	04/11/2020	116
117	84,560	9.074	1 in 96	12	26/08/2020	126
118	86,315	9.262	1 in 94	8	29/12/2021	56
119	88,068	9.450	1 in 92	12	18/05/2022	36
120	89,714	9.627	1 in 90	5	01/07/2015	395	Overdue
121	91,344	9.802	1 in 89	8	03/02/2021	103
122	92,858	9.964	1 in 87	5	08/07/2020	133
123	94,355	10.125	1 in 86	9	09/03/2022	46
124	95,721	10.271	1 in 85	14	20/04/2022	40
125	97,063	10.415	1 in 83	8	17/02/2021	101
126	98,273	10.545	1 in 82	15	27/10/2021	65
127	99,446	10.671	1 in 81	10	03/08/2022	25
128	100,480	10.782	1 in 81	7	10/08/2022	24
129	101,478	10.889	1 in 80	6	10/11/2021	63
130	102,324	10.980	1 in 79	11	12/10/2022	15
131	103,129	11.066	1 in 78	10	16/12/2020	110
132	103,784	11.136	1 in 78	14	22/06/2022	31
133	104,387	11.201	1 in 78	12	02/02/2022	51
134	104,836	11.249	1 in 77	13	04/03/2020	151
135	105,237	11.292	1 in 77	10	26/10/2022	13
136	105,474	11.318	1 in 77	11	07/12/2016	320	Overdue
137	105,661	11.338	1 in 77	12	21/12/2022	5
138	105,690	11.341	1 in 77	15	14/09/2022	19
139	105,661	11.338	1 in 77	13	24/08/2022	22
140	105,474	11.318	1 in 77	20	21/09/2022	18
141	105,237	11.292	1 in 77	15	06/04/2022	42
142	104,836	11.249	1 in 77	16	30/11/2022	8
143	104,387	11.201	1 in 78	13	09/02/2022	50
144	103,784	11.136	1 in 78	8	09/06/2021	85
145	103,129	11.066	1 in 78	13	13/07/2022	28
146	102,324	10.980	1 in 79	10	16/10/2019	171	Overdue
147	101,478	10.889	1 in 80	18	06/07/2022	29
148	100,480	10.782	1 in 81	15	06/12/2017	268	Overdue
149	99,446	10.671	1 in 81	6	05/10/2016	329	Overdue
150	98,273	10.545	1 in 82	12	17/11/2021	62
151	97,063	10.415	1 in 83	11	01/07/2020	134
152	95,721	10.271	1 in 85	8	09/09/2020	124
153	94,355	10.125	1 in 86	10	09/11/2022	11
154	92,858	9.964	1 in 87	6	01/05/2019	195	Overdue
155	91,344	9.802	1 in 89	11	27/11/2019	165
156	89,714	9.627	1 in 90	9	01/12/2021	60
157	88,068	9.450	1 in 92	7	20/11/2019	166
158	86,315	9.262	1 in 94	8	14/12/2022	6
159	84,560	9.074	1 in 96	7	20/10/2021	66
160	82,701	8.874	1 in 98	12	04/01/2023	3
161	80,848	8.675	1 in 100	5	19/10/2022	14
162	78,907	8.467	1 in 103	1	07/08/2019	181
163	76,974	8.260	1 in 105	6	02/11/2022	12
164	74,963	8.044	1 in 108	6	01/09/2021	73
165	72,974	7.830	1 in 111	8	22/08/2018	231	Overdue
166	70,911	7.609	1 in 114	12	28/09/2022	17
167	68,878	7.391	1 in 118	10	13/04/2022	41
168	66,787	7.167	1 in 121	9	11/05/2022	37
169	64,728	6.946	1 in 125	8	28/12/2022	4
170	62,621	6.720	1 in 130	5	06/01/2021	107
171	60,559	6.498	1 in 134	4	07/09/2022	20
172	58,453	6.272	1 in 139	7	01/01/2020	160
173	56,399	6.052	1 in 144	12	19/01/2022	53
174	54,316	5.828	1 in 149	6	03/03/2021	99
175	52,286	5.611	1 in 155	4	04/05/2022	38
176	50,236	5.391	1 in 162	4	28/11/2018	217
177	48,250	5.177	1 in 168	3	29/07/2015	391	Overdue
178	46,247	4.963	1 in 176	8	23/11/2022	9
179	44,313	4.755	1 in 183	5	21/03/2018	253
180	42,375	4.547	1 in 192	6	08/06/2022	33
181	40,505	4.346	1 in 201	2	11/08/2010	650	Overdue
182	38,638	4.146	1 in 210	6	21/10/2020	118
183	36,847	3.954	1 in 221	4	27/04/2016	352
184	35,060	3.762	1 in 232	4	03/07/2019	186
185	33,351	3.579	1 in 244	4	05/02/2020	155
186	31,656	3.397	1 in 257	2	17/06/2015	397
187	30,036	3.223	1 in 271	3	21/06/2017	292
188	28,434	3.051	1 in 286	2	25/12/2013	474
189	26,912	2.888	1 in 302	4	09/12/2015	372
190	25,407	2.726	1 in 320	5	24/06/2020	135
191	23,982	2.573	1 in 339	5	24/02/2021	100
192	22,581	2.423	1 in 360	2	27/01/2021	104
193	21,255	2.281	1 in 383	0	Never	Never
194	19,955	2.141	1 in 408	3	26/05/2021	87
195	18,733	2.010	1 in 434	3	02/12/2020	112
196	17,534	1.881	1 in 464	0	Never	Never
197	16,411	1.761	1 in 496	1	11/02/2009	728
198	15,316	1.643	1 in 531	0	Never	Never
199	14,291	1.533	1 in 569	4	18/09/2019	175
200	13,294	1.427	1 in 612	0	Never	Never
201	12,368	1.327	1 in 658	1	14/02/2018	258
202	11,466	1.230	1 in 710	0	Never	Never
203	10,632	1.141	1 in 766	4	30/06/2021	82
204	9,825	1.054	1 in 829	1	15/06/2016	345
205	9,079	0.974	1 in 897	3	29/08/2018	230
206	8,359	0.897	1 in 974	1	12/09/2012	541
207	7,700	0.826	1 in 1,057	0	Never	Never
208	7,062	0.758	1 in 1,153	1	17/08/2016	336
209	6,481	0.695	1 in 1,256	1	22/09/2010	644
210	5,923	0.636	1 in 1,375	0	Never	Never
211	5,415	0.581	1 in 1,504	2	27/01/2016	365
212	4,928	0.529	1 in 1,652	0	Never	Never
213	4,490	0.482	1 in 1,814	1	07/01/2009	733
214	4,068	0.437	1 in 2,002	0	Never	Never
215	3,691	0.396	1 in 2,206	0	Never	Never
216	3,331	0.357	1 in 2,445	0	Never	Never
217	3,009	0.323	1 in 2,706	0	Never	Never
218	2,702	0.290	1 in 3,014	0	Never	Never
219	2,432	0.261	1 in 3,349	1	15/08/2018	232
220	2,172	0.233	1 in 3,750	0	Never	Never
221	1,945	0.209	1 in 4,187	0	Never	Never
222	1,729	0.186	1 in 4,710	0	Never	Never
223	1,540	0.165	1 in 5,289	0	Never	Never
224	1,360	0.146	1 in 5,989	0	Never	Never
225	1,206	0.129	1 in 6,753	1	16/07/2008	758
226	1,057	0.113	1 in 7,705	0	Never	Never
227	931	0.100	1 in 8,748	0	Never	Never
228	811	0.087	1 in 10,043	0	Never	Never
229	709	0.076	1 in 11,488	0	Never	Never
230	612	0.066	1 in 13,308	0	Never	Never
231	532	0.057	1 in 15,310	1	21/08/2019	179
232	454	0.049	1 in 17,940	0	Never	Never
233	391	0.042	1 in 20,831	1	23/09/2009	696
234	331	0.036	1 in 24,607	0	Never	Never
235	282	0.030	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	0.015	1 in 59,890	0	Never	Never
240	110	0.012	1 in 74,046	0	Never	Never
241	90	0.010	1 in 90,500	0	Never	Never
242	71	0.008	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	0.002	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 874 Draws
Number Sum Total	Possible Combinations	Count	Frequency	Count	Last Drawn	Draws Ago
3	1	0.883	1 in 990	1	17/06/2020	136
4	1	0.883	1 in 990	1	01/02/2017	312
5	2	1.766	1 in 495	2	03/06/2015	399
6	2	1.766	1 in 495	1	08/04/2009	720
7	3	2.648	1 in 330	3	08/05/2013	507
8	3	2.648	1 in 330	0	Never	Never
9	4	3.531	1 in 247	2	28/06/2017	291
10	4	3.531	1 in 247	0	Never	Never
11	5	4.414	1 in 198	5	23/12/2020	109
12	5	4.414	1 in 198	2	29/08/2007	804	Overdue
13	6	5.297	1 in 165	11	21/04/2021	92
14	6	5.297	1 in 165	11	23/09/2020	122
15	7	6.180	1 in 141	10	06/10/2021	68
16	7	6.180	1 in 141	5	05/06/2013	503	Overdue
17	8	7.063	1 in 123	8	06/06/2018	242
18	8	7.063	1 in 123	6	05/05/2021	90
19	9	7.945	1 in 110	14	19/10/2022	14
20	9	7.945	1 in 110	8	19/01/2022	53
21	10	8.828	1 in 99	6	27/07/2022	26
22	10	8.828	1 in 99	4	11/11/2015	376	Overdue
23	11	9.711	1 in 90	9	13/10/2021	67
24	11	9.711	1 in 90	6	01/09/2021	73
25	12	10.594	1 in 82	17	20/10/2021	66
26	12	10.594	1 in 82	10	23/02/2022	48
27	13	11.477	1 in 76	12	08/01/2020	159	Overdue
28	13	11.477	1 in 76	6	29/09/2021	69
29	14	12.360	1 in 70	8	08/09/2021	72
30	14	12.360	1 in 70	15	11/05/2022	37
31	15	13.242	1 in 66	10	30/11/2022	8
32	15	13.242	1 in 66	12	17/03/2021	97
33	16	14.125	1 in 61	16	17/08/2022	23
34	16	14.125	1 in 61	13	24/02/2021	100
35	17	15.008	1 in 58	18	23/11/2022	9
36	17	15.008	1 in 58	17	14/04/2021	93
37	18	15.891	1 in 55	9	01/04/2020	147	Overdue
38	18	15.891	1 in 55	18	13/01/2021	106
39	19	16.774	1 in 52	17	15/06/2022	32
40	19	16.774	1 in 52	18	21/07/2021	79
41	20	17.657	1 in 49	12	12/10/2022	15
42	20	17.657	1 in 49	10	19/08/2020	127	Overdue
43	21	18.539	1 in 47	16	01/06/2022	34
44	21	18.539	1 in 47	28	07/12/2022	7
45	22	19.422	1 in 45	16	17/02/2021	101	Overdue
46	22	19.422	1 in 45	18	02/11/2022	12
47	22	19.422	1 in 45	15	22/06/2022	31
48	21	18.539	1 in 47	21	20/07/2022	27
49	21	18.539	1 in 47	14	23/06/2021	83
50	20	17.657	1 in 49	11	18/01/2023	1
51	20	17.657	1 in 49	18	25/01/2023	0
52	19	16.774	1 in 52	14	04/01/2023	3
53	19	16.774	1 in 52	10	24/08/2022	22
54	18	15.891	1 in 55	19	28/12/2022	4
55	18	15.891	1 in 55	19	16/11/2022	10
56	17	15.008	1 in 58	19	18/08/2021	75
57	17	15.008	1 in 58	12	06/04/2022	42
58	16	14.125	1 in 61	11	05/10/2022	16
59	16	14.125	1 in 61	11	03/03/2021	99
60	15	13.242	1 in 66	20	18/05/2022	36
61	15	13.242	1 in 66	14	22/07/2020	131
62	14	12.360	1 in 70	17	26/10/2022	13
63	14	12.360	1 in 70	13	12/01/2022	54
64	13	11.477	1 in 76	18	16/03/2022	45
65	13	11.477	1 in 76	14	09/02/2022	50
66	12	10.594	1 in 82	13	07/09/2022	20
67	12	10.594	1 in 82	15	13/04/2022	41
68	11	9.711	1 in 90	13	09/03/2022	46
69	11	9.711	1 in 90	8	22/12/2021	57
70	10	8.828	1 in 99	9	21/09/2022	18
71	10	8.828	1 in 99	10	11/01/2023	2
72	9	7.945	1 in 110	5	22/01/2020	157
73	9	7.945	1 in 110	7	25/05/2022	35
74	8	7.063	1 in 123	11	14/12/2022	6
75	8	7.063	1 in 123	11	28/04/2021	91
76	7	6.180	1 in 141	8	06/05/2020	142
77	7	6.180	1 in 141	4	25/08/2021	74
78	6	5.297	1 in 165	6	06/07/2022	29
79	6	5.297	1 in 165	3	01/12/2010	634	Overdue
80	5	4.414	1 in 198	4	20/04/2022	40
81	5	4.414	1 in 198	7	10/08/2022	24
82	4	3.531	1 in 247	3	05/04/2017	303
83	4	3.531	1 in 247	1	03/03/2010	673	Overdue
84	3	2.648	1 in 330	3	29/03/2017	304
85	3	2.648	1 in 330	3	03/02/2021	103
86	2	1.766	1 in 495	5	20/05/2020	140
87	2	1.766	1 in 495	2	30/12/2015	369
88	1	0.883	1 in 990	1	12/06/2013	502
89	1	0.883	1 in 990	1	30/07/2008	756

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