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 891 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	0.018	1 in 49,969	0	Never	Never
39	199	0.022	1 in 40,929	0	Never	Never
40	235	0.026	1 in 34,659	0	Never	Never
41	282	0.031	1 in 28,883	0	Never	Never
42	331	0.036	1 in 24,607	0	Never	Never
43	391	0.043	1 in 20,831	0	Never	Never
44	454	0.050	1 in 17,940	0	Never	Never
45	532	0.058	1 in 15,310	0	Never	Never
46	612	0.067	1 in 13,308	0	Never	Never
47	709	0.078	1 in 11,488	0	Never	Never
48	811	0.089	1 in 10,043	0	Never	Never
49	931	0.102	1 in 8,748	0	Never	Never
50	1,057	0.116	1 in 7,705	0	Never	Never
51	1,206	0.132	1 in 6,753	0	Never	Never
52	1,360	0.149	1 in 5,989	1	06/06/2007	833
53	1,540	0.168	1 in 5,289	0	Never	Never
54	1,729	0.189	1 in 4,710	0	Never	Never
55	1,945	0.213	1 in 4,187	0	Never	Never
56	2,172	0.238	1 in 3,750	0	Never	Never
57	2,432	0.266	1 in 3,349	1	28/12/2016	334
58	2,702	0.296	1 in 3,014	0	Never	Never
59	3,009	0.329	1 in 2,706	1	24/09/2014	452
60	3,331	0.364	1 in 2,445	0	Never	Never
61	3,691	0.404	1 in 2,206	0	Never	Never
62	4,068	0.445	1 in 2,002	1	07/10/2020	137
63	4,490	0.491	1 in 1,814	1	26/12/2018	230
64	4,928	0.539	1 in 1,652	0	Never	Never
65	5,415	0.592	1 in 1,504	0	Never	Never
66	5,923	0.648	1 in 1,375	0	Never	Never
67	6,481	0.709	1 in 1,256	0	Never	Never
68	7,062	0.773	1 in 1,153	1	24/12/2014	439
69	7,700	0.842	1 in 1,057	0	Never	Never
70	8,359	0.914	1 in 974	0	Never	Never
71	9,079	0.993	1 in 897	1	26/10/2011	604
72	9,825	1.075	1 in 829	3	19/10/2011	605
73	10,632	1.163	1 in 766	0	Never	Never
74	11,466	1.254	1 in 710	0	Never	Never
75	12,368	1.353	1 in 658	2	19/12/2018	231
76	13,294	1.454	1 in 612	0	Never	Never
77	14,291	1.563	1 in 569	1	14/05/2014	471
78	15,316	1.675	1 in 531	1	21/11/2018	235
79	16,411	1.795	1 in 496	2	23/09/2020	139
80	17,534	1.918	1 in 464	2	24/10/2018	239
81	18,733	2.049	1 in 434	4	16/09/2020	140
82	19,955	2.183	1 in 408	1	31/10/2007	812
83	21,255	2.325	1 in 383	5	19/06/2019	205
84	22,581	2.470	1 in 360	1	26/08/2009	717
85	23,982	2.623	1 in 339	2	19/06/2013	518
86	25,407	2.779	1 in 320	3	11/05/2016	367
87	26,912	2.944	1 in 302	2	20/04/2011	631	Overdue
88	28,434	3.110	1 in 286	1	27/03/2019	217
89	30,036	3.286	1 in 271	3	16/02/2022	66
90	31,656	3.463	1 in 257	6	27/04/2022	56
91	33,351	3.648	1 in 244	3	23/01/2019	226
92	35,060	3.835	1 in 232	5	22/02/2023	13
93	36,847	4.031	1 in 221	7	25/01/2023	17
94	38,638	4.227	1 in 210	3	11/01/2023	19
95	40,505	4.431	1 in 201	4	16/03/2022	62
96	42,375	4.635	1 in 192	7	15/07/2020	149
97	44,313	4.847	1 in 183	0	Never	Never
98	46,247	5.059	1 in 176	7	07/07/2021	98
99	48,250	5.278	1 in 168	7	30/03/2022	60
100	50,236	5.495	1 in 162	6	22/12/2021	74
101	52,286	5.720	1 in 155	1	15/06/2022	49
102	54,316	5.942	1 in 149	3	28/08/2019	195
103	56,399	6.170	1 in 144	3	05/01/2022	72
104	58,453	6.394	1 in 139	5	28/04/2021	108
105	60,559	6.625	1 in 134	2	19/11/2014	444	Overdue
106	62,621	6.850	1 in 130	6	05/05/2021	107
107	64,728	7.081	1 in 125	6	26/07/2017	304	Overdue
108	66,787	7.306	1 in 121	6	17/08/2022	40
109	68,878	7.535	1 in 118	5	04/08/2021	94
110	70,911	7.757	1 in 114	6	15/04/2015	423	Overdue
111	72,974	7.983	1 in 111	10	01/06/2022	51
112	74,963	8.200	1 in 108	10	16/06/2021	101
113	76,974	8.420	1 in 105	8	20/07/2022	44
114	78,907	8.632	1 in 103	12	07/12/2022	24
115	80,848	8.844	1 in 100	10	18/01/2023	18
116	82,701	9.047	1 in 98	10	04/11/2020	133
117	84,560	9.250	1 in 96	12	26/08/2020	143
118	86,315	9.442	1 in 94	8	29/12/2021	73
119	88,068	9.634	1 in 92	13	15/02/2023	14
120	89,714	9.814	1 in 90	5	01/07/2015	412	Overdue
121	91,344	9.992	1 in 89	8	03/02/2021	120
122	92,858	10.158	1 in 87	6	01/03/2023	12
123	94,355	10.322	1 in 86	9	09/03/2022	63
124	95,721	10.471	1 in 85	15	10/05/2023	2
125	97,063	10.618	1 in 83	8	17/02/2021	118
126	98,273	10.750	1 in 82	15	27/10/2021	82
127	99,446	10.879	1 in 81	10	03/08/2022	42
128	100,480	10.992	1 in 81	7	10/08/2022	41
129	101,478	11.101	1 in 80	7	24/05/2023	0
130	102,324	11.193	1 in 79	11	12/10/2022	32
131	103,129	11.281	1 in 78	10	16/12/2020	127
132	103,784	11.353	1 in 78	15	26/04/2023	4
133	104,387	11.419	1 in 78	13	12/04/2023	6
134	104,836	11.468	1 in 77	14	17/05/2023	1
135	105,237	11.512	1 in 77	10	26/10/2022	30
136	105,474	11.538	1 in 77	11	07/12/2016	337	Overdue
137	105,661	11.558	1 in 77	12	21/12/2022	22
138	105,690	11.562	1 in 77	15	14/09/2022	36
139	105,661	11.558	1 in 77	13	24/08/2022	39
140	105,474	11.538	1 in 77	20	21/09/2022	35
141	105,237	11.512	1 in 77	15	06/04/2022	59
142	104,836	11.468	1 in 77	16	30/11/2022	25
143	104,387	11.419	1 in 78	13	09/02/2022	67
144	103,784	11.353	1 in 78	8	09/06/2021	102
145	103,129	11.281	1 in 78	13	13/07/2022	45
146	102,324	11.193	1 in 79	10	16/10/2019	188	Overdue
147	101,478	11.101	1 in 80	18	06/07/2022	46
148	100,480	10.992	1 in 81	15	06/12/2017	285	Overdue
149	99,446	10.879	1 in 81	6	05/10/2016	346	Overdue
150	98,273	10.750	1 in 82	12	17/11/2021	79
151	97,063	10.618	1 in 83	11	01/07/2020	151
152	95,721	10.471	1 in 85	8	09/09/2020	141
153	94,355	10.322	1 in 86	10	09/11/2022	28
154	92,858	10.158	1 in 87	8	19/04/2023	5
155	91,344	9.992	1 in 89	12	03/05/2023	3
156	89,714	9.814	1 in 90	10	15/03/2023	10
157	88,068	9.634	1 in 92	7	20/11/2019	183
158	86,315	9.442	1 in 94	8	14/12/2022	23
159	84,560	9.250	1 in 96	7	20/10/2021	83
160	82,701	9.047	1 in 98	12	04/01/2023	20
161	80,848	8.844	1 in 100	5	19/10/2022	31
162	78,907	8.632	1 in 103	1	07/08/2019	198
163	76,974	8.420	1 in 105	7	01/02/2023	16
164	74,963	8.200	1 in 108	6	01/09/2021	90
165	72,974	7.983	1 in 111	8	22/08/2018	248	Overdue
166	70,911	7.757	1 in 114	12	28/09/2022	34
167	68,878	7.535	1 in 118	10	13/04/2022	58
168	66,787	7.306	1 in 121	9	11/05/2022	54
169	64,728	7.081	1 in 125	8	28/12/2022	21
170	62,621	6.850	1 in 130	6	22/03/2023	9
171	60,559	6.625	1 in 134	4	07/09/2022	37
172	58,453	6.394	1 in 139	7	01/01/2020	177
173	56,399	6.170	1 in 144	12	19/01/2022	70
174	54,316	5.942	1 in 149	7	05/04/2023	7
175	52,286	5.720	1 in 155	4	04/05/2022	55
176	50,236	5.495	1 in 162	4	28/11/2018	234
177	48,250	5.278	1 in 168	3	29/07/2015	408	Overdue
178	46,247	5.059	1 in 176	8	23/11/2022	26
179	44,313	4.847	1 in 183	6	08/02/2023	15
180	42,375	4.635	1 in 192	6	08/06/2022	50
181	40,505	4.431	1 in 201	2	11/08/2010	667	Overdue
182	38,638	4.227	1 in 210	6	21/10/2020	135
183	36,847	4.031	1 in 221	4	27/04/2016	369
184	35,060	3.835	1 in 232	4	03/07/2019	203
185	33,351	3.648	1 in 244	4	05/02/2020	172
186	31,656	3.463	1 in 257	2	17/06/2015	414
187	30,036	3.286	1 in 271	4	08/03/2023	11
188	28,434	3.110	1 in 286	2	25/12/2013	491
189	26,912	2.944	1 in 302	4	09/12/2015	389
190	25,407	2.779	1 in 320	5	24/06/2020	152
191	23,982	2.623	1 in 339	5	24/02/2021	117
192	22,581	2.470	1 in 360	2	27/01/2021	121
193	21,255	2.325	1 in 383	0	Never	Never
194	19,955	2.183	1 in 408	3	26/05/2021	104
195	18,733	2.049	1 in 434	3	02/12/2020	129
196	17,534	1.918	1 in 464	0	Never	Never
197	16,411	1.795	1 in 496	1	11/02/2009	745
198	15,316	1.675	1 in 531	0	Never	Never
199	14,291	1.563	1 in 569	4	18/09/2019	192
200	13,294	1.454	1 in 612	0	Never	Never
201	12,368	1.353	1 in 658	1	14/02/2018	275
202	11,466	1.254	1 in 710	0	Never	Never
203	10,632	1.163	1 in 766	4	30/06/2021	99
204	9,825	1.075	1 in 829	1	15/06/2016	362
205	9,079	0.993	1 in 897	3	29/08/2018	247
206	8,359	0.914	1 in 974	1	12/09/2012	558
207	7,700	0.842	1 in 1,057	0	Never	Never
208	7,062	0.773	1 in 1,153	1	17/08/2016	353
209	6,481	0.709	1 in 1,256	1	22/09/2010	661
210	5,923	0.648	1 in 1,375	0	Never	Never
211	5,415	0.592	1 in 1,504	2	27/01/2016	382
212	4,928	0.539	1 in 1,652	0	Never	Never
213	4,490	0.491	1 in 1,814	1	07/01/2009	750
214	4,068	0.445	1 in 2,002	0	Never	Never
215	3,691	0.404	1 in 2,206	0	Never	Never
216	3,331	0.364	1 in 2,445	0	Never	Never
217	3,009	0.329	1 in 2,706	0	Never	Never
218	2,702	0.296	1 in 3,014	0	Never	Never
219	2,432	0.266	1 in 3,349	1	15/08/2018	249
220	2,172	0.238	1 in 3,750	0	Never	Never
221	1,945	0.213	1 in 4,187	0	Never	Never
222	1,729	0.189	1 in 4,710	0	Never	Never
223	1,540	0.168	1 in 5,289	0	Never	Never
224	1,360	0.149	1 in 5,989	0	Never	Never
225	1,206	0.132	1 in 6,753	1	16/07/2008	775
226	1,057	0.116	1 in 7,705	0	Never	Never
227	931	0.102	1 in 8,748	0	Never	Never
228	811	0.089	1 in 10,043	0	Never	Never
229	709	0.078	1 in 11,488	0	Never	Never
230	612	0.067	1 in 13,308	0	Never	Never
231	532	0.058	1 in 15,310	1	21/08/2019	196
232	454	0.050	1 in 17,940	0	Never	Never
233	391	0.043	1 in 20,831	1	23/09/2009	713
234	331	0.036	1 in 24,607	0	Never	Never
235	282	0.031	1 in 28,883	0	Never	Never
236	235	0.026	1 in 34,659	0	Never	Never
237	199	0.022	1 in 40,929	0	Never	Never
238	163	0.018	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 891 Draws
Number Sum Total	Possible Combinations	Count	Frequency	Count	Last Drawn	Draws Ago
3	1	0.900	1 in 990	1	17/06/2020	153
4	1	0.900	1 in 990	1	01/02/2017	329
5	2	1.800	1 in 495	2	03/06/2015	416
6	2	1.800	1 in 495	1	08/04/2009	737
7	3	2.700	1 in 330	3	08/05/2013	524
8	3	2.700	1 in 330	0	Never	Never
9	4	3.600	1 in 247	2	28/06/2017	308
10	4	3.600	1 in 247	0	Never	Never
11	5	4.500	1 in 198	5	23/12/2020	126
12	5	4.500	1 in 198	2	29/08/2007	821	Overdue
13	6	5.400	1 in 165	11	21/04/2021	109
14	6	5.400	1 in 165	11	23/09/2020	139
15	7	6.300	1 in 141	10	06/10/2021	85
16	7	6.300	1 in 141	5	05/06/2013	520	Overdue
17	8	7.200	1 in 123	8	06/06/2018	259	Overdue
18	8	7.200	1 in 123	6	05/05/2021	107
19	9	8.100	1 in 110	14	19/10/2022	31
20	9	8.100	1 in 110	8	19/01/2022	70
21	10	9.000	1 in 99	6	27/07/2022	43
22	10	9.000	1 in 99	4	11/11/2015	393	Overdue
23	11	9.900	1 in 90	9	13/10/2021	84
24	11	9.900	1 in 90	7	01/03/2023	12
25	12	10.800	1 in 82	17	20/10/2021	83
26	12	10.800	1 in 82	10	23/02/2022	65
27	13	11.700	1 in 76	13	22/03/2023	9
28	13	11.700	1 in 76	6	29/09/2021	86
29	14	12.600	1 in 70	8	08/09/2021	89
30	14	12.600	1 in 70	16	05/04/2023	7
31	15	13.500	1 in 66	10	30/11/2022	25
32	15	13.500	1 in 66	12	17/03/2021	114
33	16	14.400	1 in 61	17	01/02/2023	16
34	16	14.400	1 in 61	14	19/04/2023	5
35	17	15.300	1 in 58	18	23/11/2022	26
36	17	15.300	1 in 58	19	26/04/2023	4
37	18	16.200	1 in 55	10	24/05/2023	0
38	18	16.200	1 in 55	18	13/01/2021	123	Overdue
39	19	17.100	1 in 52	18	15/03/2023	10
40	19	17.100	1 in 52	18	21/07/2021	96
41	20	18.000	1 in 49	12	12/10/2022	32
42	20	18.000	1 in 49	10	19/08/2020	144	Overdue
43	21	18.900	1 in 47	17	08/03/2023	11
44	21	18.900	1 in 47	28	07/12/2022	24
45	22	19.800	1 in 45	16	17/02/2021	118	Overdue
46	22	19.800	1 in 45	19	15/02/2023	14
47	22	19.800	1 in 45	15	22/06/2022	48
48	21	18.900	1 in 47	21	20/07/2022	44
49	21	18.900	1 in 47	15	12/04/2023	6
50	20	18.000	1 in 49	11	18/01/2023	18
51	20	18.000	1 in 49	18	25/01/2023	17
52	19	17.100	1 in 52	15	10/05/2023	2
53	19	17.100	1 in 52	10	24/08/2022	39
54	18	16.200	1 in 55	19	28/12/2022	21
55	18	16.200	1 in 55	19	16/11/2022	27
56	17	15.300	1 in 58	20	03/05/2023	3
57	17	15.300	1 in 58	12	06/04/2022	59
58	16	14.400	1 in 61	11	05/10/2022	33
59	16	14.400	1 in 61	11	03/03/2021	116
60	15	13.500	1 in 66	20	18/05/2022	53
61	15	13.500	1 in 66	14	22/07/2020	148	Overdue
62	14	12.600	1 in 70	17	26/10/2022	30
63	14	12.600	1 in 70	14	17/05/2023	1
64	13	11.700	1 in 76	18	16/03/2022	62
65	13	11.700	1 in 76	14	09/02/2022	67
66	12	10.800	1 in 82	13	07/09/2022	37
67	12	10.800	1 in 82	15	13/04/2022	58
68	11	9.900	1 in 90	13	09/03/2022	63
69	11	9.900	1 in 90	8	22/12/2021	74
70	10	9.000	1 in 99	10	08/02/2023	15
71	10	9.000	1 in 99	10	11/01/2023	19
72	9	8.100	1 in 110	5	22/01/2020	174
73	9	8.100	1 in 110	7	25/05/2022	52
74	8	7.200	1 in 123	11	14/12/2022	23
75	8	7.200	1 in 123	11	28/04/2021	108
76	7	6.300	1 in 141	8	06/05/2020	159
77	7	6.300	1 in 141	4	25/08/2021	91
78	6	5.400	1 in 165	6	06/07/2022	46
79	6	5.400	1 in 165	3	01/12/2010	651	Overdue
80	5	4.500	1 in 198	4	20/04/2022	57
81	5	4.500	1 in 198	8	22/02/2023	13
82	4	3.600	1 in 247	3	05/04/2017	320
83	4	3.600	1 in 247	1	03/03/2010	690	Overdue
84	3	2.700	1 in 330	3	29/03/2017	321
85	3	2.700	1 in 330	3	03/02/2021	120
86	2	1.800	1 in 495	5	20/05/2020	157
87	2	1.800	1 in 495	2	30/12/2015	386
88	1	0.900	1 in 990	1	12/06/2013	519
89	1	0.900	1 in 990	1	30/07/2008	773

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