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.

Ball 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 660 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	0.000	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	0.006	1 in 114,719	0	Never	Never
35	90	0.007	1 in 90,501	0	Never	Never
36	110	0.009	1 in 74,046	0	Never	Never
37	136	0.011	1 in 59,890	0	Never	Never
38	163	0.013	1 in 49,970	0	Never	Never
39	199	0.016	1 in 40,930	0	Never	Never
40	235	0.019	1 in 34,660	0	Never	Never
41	282	0.023	1 in 28,883	0	Never	Never
42	331	0.027	1 in 24,607	0	Never	Never
43	391	0.032	1 in 20,831	0	Never	Never
44	454	0.037	1 in 17,941	0	Never	Never
45	532	0.043	1 in 15,310	0	Never	Never
46	612	0.050	1 in 13,309	0	Never	Never
47	709	0.057	1 in 11,488	0	Never	Never
48	811	0.066	1 in 10,043	0	Never	Never
49	931	0.075	1 in 8,749	0	Never	Never
50	1,057	0.086	1 in 7,706	0	Never	Never
51	1,206	0.098	1 in 6,754	0	Never	Never
52	1,360	0.110	1 in 5,989	1	06/06/2007	603
53	1,540	0.125	1 in 5,289	0	Never	Never
54	1,729	0.140	1 in 4,711	0	Never	Never
55	1,945	0.158	1 in 4,188	0	Never	Never
56	2,172	0.176	1 in 3,750	0	Never	Never
57	2,432	0.197	1 in 3,349	1	28/12/2016	104
58	2,702	0.219	1 in 3,014	0	Never	Never
59	3,009	0.244	1 in 2,707	1	24/09/2014	222
60	3,331	0.270	1 in 2,445	0	Never	Never
61	3,691	0.299	1 in 2,207	0	Never	Never
62	4,068	0.330	1 in 2,002	0	Never	Never
63	4,490	0.364	1 in 1,814	0	Never	Never
64	4,928	0.399	1 in 1,653	0	Never	Never
65	5,415	0.439	1 in 1,504	0	Never	Never
66	5,923	0.480	1 in 1,375	0	Never	Never
67	6,481	0.525	1 in 1,257	0	Never	Never
68	7,062	0.572	1 in 1,153	1	24/12/2014	209
69	7,700	0.624	1 in 1,058	0	Never	Never
70	8,359	0.677	1 in 974	0	Never	Never
71	9,079	0.736	1 in 897	1	26/10/2011	374
72	9,825	0.796	1 in 829	3	19/10/2011	375
73	10,632	0.862	1 in 766	0	Never	Never
74	11,466	0.929	1 in 710	0	Never	Never
75	12,368	1.002	1 in 659	1	02/11/2016	112
76	13,294	1.077	1 in 613	0	Never	Never
77	14,291	1.158	1 in 570	1	14/05/2014	241
78	15,316	1.241	1 in 532	1	21/11/2018	4
79	16,411	1.330	1 in 496	1	20/08/2014	227
80	17,534	1.421	1 in 465	2	24/10/2018	8
81	18,733	1.518	1 in 435	3	11/09/2013	276
82	19,955	1.617	1 in 408	1	31/10/2007	582
83	21,255	1.722	1 in 383	4	05/01/2011	416
84	22,581	1.830	1 in 361	1	26/08/2009	487
85	23,982	1.943	1 in 340	2	19/06/2013	288
86	25,407	2.059	1 in 321	3	11/05/2016	137
87	26,912	2.181	1 in 303	2	20/04/2011	401
88	28,434	2.304	1 in 286	0	Never	Never	Overdue
89	30,036	2.434	1 in 271	2	22/06/2016	131
90	31,656	2.565	1 in 257	3	08/08/2018	19
91	33,351	2.702	1 in 244	2	27/06/2018	25
92	35,060	2.841	1 in 232	4	07/06/2017	81
93	36,847	2.986	1 in 221	6	19/04/2017	88
94	38,638	3.131	1 in 211	1	10/01/2007	624	Overdue
95	40,505	3.282	1 in 201	2	31/10/2018	7
96	42,375	3.434	1 in 192	6	12/08/2015	176
97	44,313	3.591	1 in 184	0	Never	Never	Overdue
98	46,247	3.747	1 in 176	5	26/04/2017	87
99	48,250	3.910	1 in 169	3	09/03/2016	146
100	50,236	4.071	1 in 162	4	13/12/2017	54
101	52,286	4.237	1 in 156	0	Never	Never	Overdue
102	54,316	4.401	1 in 150	2	19/09/2012	327	Overdue
103	56,399	4.570	1 in 144	2	20/10/2010	427	Overdue
104	58,453	4.736	1 in 139	3	09/09/2015	172
105	60,559	4.907	1 in 134	2	19/11/2014	214
106	62,621	5.074	1 in 130	3	04/09/2013	277	Overdue
107	64,728	5.245	1 in 126	6	26/07/2017	74
108	66,787	5.412	1 in 122	4	02/05/2018	34
109	68,878	5.581	1 in 118	4	10/06/2015	185
110	70,911	5.746	1 in 115	6	15/04/2015	193
111	72,974	5.913	1 in 112	7	03/10/2018	11
112	74,963	6.074	1 in 109	8	14/10/2015	167
113	76,974	6.237	1 in 106	4	31/12/2014	208
114	78,907	6.394	1 in 103	9	09/05/2018	33
115	80,848	6.551	1 in 101	9	04/07/2018	24
116	82,701	6.701	1 in 98.5	3	17/05/2017	84
117	84,560	6.852	1 in 96.3	11	01/10/2014	221	Overdue
118	86,315	6.994	1 in 94.4	6	21/09/2016	118
119	88,068	7.136	1 in 92.5	9	07/03/2018	42
120	89,714	7.270	1 in 90.8	5	01/07/2015	182	Overdue
121	91,344	7.402	1 in 89.2	6	13/07/2016	128
122	92,858	7.524	1 in 87.7	4	14/11/2018	5
123	94,355	7.646	1 in 86.3	8	05/12/2018	2
124	95,721	7.756	1 in 85.1	10	05/07/2017	77
125	97,063	7.865	1 in 83.9	5	02/07/2014	234	Overdue
126	98,273	7.963	1 in 82.9	13	12/12/2018	1
127	99,446	8.058	1 in 81.9	7	14/12/2016	106
128	100,480	8.142	1 in 81.1	4	27/12/2017	52
129	101,478	8.223	1 in 80.3	5	12/06/2018	28
130	102,324	8.291	1 in 79.6	7	24/06/2015	183	Overdue
131	103,129	8.357	1 in 79.0	6	16/05/2018	32
132	103,784	8.410	1 in 78.5	11	10/10/2018	10
133	104,387	8.459	1 in 78.0	9	18/11/2015	162	Overdue
134	104,836	8.495	1 in 77.7	12	23/08/2017	70
135	105,237	8.527	1 in 77.4	7	28/10/2015	165	Overdue
136	105,474	8.547	1 in 77.2	11	07/12/2016	107
137	105,661	8.562	1 in 77.1	9	01/11/2017	60
138	105,690	8.564	1 in 77.1	9	11/07/2018	23
139	105,661	8.562	1 in 77.1	9	18/07/2018	22
140	105,474	8.547	1 in 77.2	15	12/09/2018	14
141	105,237	8.527	1 in 77.4	12	23/05/2018	31
142	104,836	8.495	1 in 77.7	14	24/05/2017	83
143	104,387	8.459	1 in 78.0	7	23/03/2016	144
144	103,784	8.410	1 in 78.5	6	29/04/2015	191	Overdue
145	103,129	8.357	1 in 79.0	9	30/05/2018	30
146	102,324	8.291	1 in 79.6	9	10/01/2018	50
147	101,478	8.223	1 in 80.3	15	05/09/2018	15
148	100,480	8.142	1 in 81.1	15	06/12/2017	55
149	99,446	8.058	1 in 81.9	6	05/10/2016	116
150	98,273	7.963	1 in 82.9	8	11/01/2017	102
151	97,063	7.865	1 in 83.9	9	20/12/2017	53
152	95,721	7.756	1 in 85.1	6	24/01/2018	48
153	94,355	7.646	1 in 86.3	7	18/10/2017	62
154	92,858	7.524	1 in 87.7	5	21/01/2015	205	Overdue
155	91,344	7.402	1 in 89.2	10	19/09/2018	13
156	89,714	7.270	1 in 90.8	8	06/06/2018	29
157	88,068	7.136	1 in 92.5	5	19/07/2017	75
158	86,315	6.994	1 in 94.4	4	04/04/2018	38
159	84,560	6.852	1 in 96.3	5	18/05/2016	136
160	82,701	6.701	1 in 98.5	8	20/06/2018	26
161	80,848	6.551	1 in 101	2	06/11/2013	268	Overdue
162	78,907	6.394	1 in 103	0	Never	Never	Overdue
163	76,974	6.237	1 in 106	5	27/09/2017	65
164	74,963	6.074	1 in 109	4	12/02/2014	254	Overdue
165	72,974	5.913	1 in 112	8	22/08/2018	17
166	70,911	5.746	1 in 115	9	29/03/2017	91
167	68,878	5.581	1 in 118	6	11/04/2018	37
168	66,787	5.412	1 in 122	4	28/02/2018	43
169	64,728	5.245	1 in 126	6	07/11/2018	6
170	62,621	5.074	1 in 130	4	13/06/2018	27
171	60,559	4.907	1 in 134	3	31/08/2016	121
172	58,453	4.736	1 in 139	6	18/01/2017	101
173	56,399	4.570	1 in 144	10	27/07/2016	126
174	54,316	4.401	1 in 150	5	17/10/2018	9
175	52,286	4.237	1 in 156	2	20/06/2012	340	Overdue
176	50,236	4.071	1 in 162	4	28/11/2018	3
177	48,250	3.910	1 in 169	3	29/07/2015	178
178	46,247	3.747	1 in 176	6	27/05/2015	187
179	44,313	3.591	1 in 184	5	21/03/2018	40
180	42,375	3.434	1 in 192	4	30/08/2017	69
181	40,505	3.282	1 in 201	2	11/08/2010	437	Overdue
182	38,638	3.131	1 in 211	4	25/05/2016	135
183	36,847	2.986	1 in 221	4	27/04/2016	139
184	35,060	2.841	1 in 232	3	30/03/2016	143
185	33,351	2.702	1 in 244	3	23/01/2013	309
186	31,656	2.565	1 in 257	2	17/06/2015	184
187	30,036	2.434	1 in 271	3	21/06/2017	79
188	28,434	2.304	1 in 286	2	25/12/2013	261
189	26,912	2.181	1 in 303	4	09/12/2015	159
190	25,407	2.059	1 in 321	4	04/05/2016	138
191	23,982	1.943	1 in 340	4	05/02/2014	255
192	22,581	1.830	1 in 361	1	11/04/2012	350
193	21,255	1.722	1 in 383	0	Never	Never
194	19,955	1.617	1 in 408	1	13/08/2014	228
195	18,733	1.518	1 in 435	2	22/02/2017	96
196	17,534	1.421	1 in 465	0	Never	Never
197	16,411	1.330	1 in 496	1	11/02/2009	515
198	15,316	1.241	1 in 532	0	Never	Never
199	14,291	1.158	1 in 570	2	08/06/2016	133
200	13,294	1.077	1 in 613	0	Never	Never
201	12,368	1.002	1 in 659	1	14/02/2018	45
202	11,466	0.929	1 in 710	0	Never	Never
203	10,632	0.862	1 in 766	2	13/04/2016	141
204	9,825	0.796	1 in 829	1	15/06/2016	132
205	9,079	0.736	1 in 897	3	29/08/2018	16
206	8,359	0.677	1 in 974	1	12/09/2012	328
207	7,700	0.624	1 in 1,058	0	Never	Never
208	7,062	0.572	1 in 1,153	1	17/08/2016	123
209	6,481	0.525	1 in 1,257	1	22/09/2010	431
210	5,923	0.480	1 in 1,375	0	Never	Never
211	5,415	0.439	1 in 1,504	2	27/01/2016	152
212	4,928	0.399	1 in 1,653	0	Never	Never
213	4,490	0.364	1 in 1,814	1	07/01/2009	520
214	4,068	0.330	1 in 2,002	0	Never	Never
215	3,691	0.299	1 in 2,207	0	Never	Never
216	3,331	0.270	1 in 2,445	0	Never	Never
217	3,009	0.244	1 in 2,707	0	Never	Never
218	2,702	0.219	1 in 3,014	0	Never	Never
219	2,432	0.197	1 in 3,349	1	15/08/2018	18
220	2,172	0.176	1 in 3,750	0	Never	Never
221	1,945	0.158	1 in 4,188	0	Never	Never
222	1,729	0.140	1 in 4,711	0	Never	Never
223	1,540	0.125	1 in 5,289	0	Never	Never
224	1,360	0.110	1 in 5,989	0	Never	Never
225	1,206	0.098	1 in 6,754	1	16/07/2008	545
226	1,057	0.086	1 in 7,706	0	Never	Never
227	931	0.075	1 in 8,749	0	Never	Never
228	811	0.066	1 in 10,043	0	Never	Never
229	709	0.057	1 in 11,488	0	Never	Never
230	612	0.050	1 in 13,309	0	Never	Never
231	532	0.043	1 in 15,310	0	Never	Never
232	454	0.037	1 in 17,941	0	Never	Never
233	391	0.032	1 in 20,831	1	23/09/2009	483
234	331	0.027	1 in 24,607	0	Never	Never
235	282	0.023	1 in 28,883	0	Never	Never
236	235	0.019	1 in 34,660	0	Never	Never
237	199	0.016	1 in 40,930	0	Never	Never
238	163	0.013	1 in 49,970	0	Never	Never
239	136	0.011	1 in 59,890	0	Never	Never
240	110	0.009	1 in 74,046	0	Never	Never
241	90	0.007	1 in 90,501	0	Never	Never
242	71	0.006	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 660 Draws
Number Sum Total	Possible Combinations	Count	Frequency	Count	Last Drawn	Draws Ago
3	1	0.667	1 in 990	0	Never	Never
4	1	0.667	1 in 990	1	01/02/2017	99
5	2	1.333	1 in 495	2	03/06/2015	186
6	2	1.333	1 in 495	1	08/04/2009	507
7	3	2.000	1 in 330	3	08/05/2013	294
8	3	2.000	1 in 330	0	Never	Never
9	4	2.667	1 in 248	2	28/06/2017	78
10	4	2.667	1 in 248	0	Never	Never	Overdue
11	5	3.333	1 in 198	4	11/08/2010	437	Overdue
12	5	3.333	1 in 198	2	29/08/2007	591	Overdue
13	6	4.000	1 in 165	9	03/01/2018	51
14	6	4.000	1 in 165	10	13/06/2018	27
15	7	4.667	1 in 141	9	31/05/2017	82
16	7	4.667	1 in 141	5	05/06/2013	290	Overdue
17	8	5.333	1 in 124	8	06/06/2018	29
18	8	5.333	1 in 124	5	13/04/2016	141
19	9	6.000	1 in 110	8	28/03/2018	39
20	9	6.000	1 in 110	6	22/08/2018	17
21	10	6.667	1 in 99.0	5	05/07/2017	77
22	10	6.667	1 in 99.0	4	11/11/2015	163
23	11	7.333	1 in 90.0	8	17/10/2012	323	Overdue
24	11	7.333	1 in 90.0	2	30/11/2016	108
25	12	8.000	1 in 82.5	12	28/11/2018	3
26	12	8.000	1 in 82.5	7	05/12/2018	2
27	13	8.667	1 in 76.2	11	13/12/2017	54
28	13	8.667	1 in 76.2	4	12/12/2012	315	Overdue
29	14	9.333	1 in 70.7	6	11/11/2009	476	Overdue
30	14	9.333	1 in 70.7	10	03/02/2016	151	Overdue
31	15	10.000	1 in 66.0	7	24/05/2017	83
32	15	10.000	1 in 66.0	10	19/11/2014	214	Overdue
33	16	10.667	1 in 61.9	11	07/03/2018	42
34	16	10.667	1 in 61.9	11	04/07/2018	24
35	17	11.333	1 in 58.2	11	08/11/2017	59
36	17	11.333	1 in 58.2	14	12/12/2018	1
37	18	12.000	1 in 55.0	8	15/08/2018	18
38	18	12.000	1 in 55.0	17	16/05/2018	32
39	19	12.667	1 in 52.1	15	03/10/2018	11
40	19	12.667	1 in 52.1	14	09/05/2018	33
41	20	13.333	1 in 49.5	8	26/04/2017	87
42	20	13.333	1 in 49.5	6	08/04/2015	194	Overdue
43	21	14.000	1 in 47.1	12	27/12/2017	52
44	21	14.000	1 in 47.1	19	02/08/2017	73
45	22	14.667	1 in 45.0	11	08/03/2017	94	Overdue
46	22	14.667	1 in 45.0	11	14/11/2018	5
47	22	14.667	1 in 45.0	8	26/06/2013	287	Overdue
48	21	14.000	1 in 47.1	17	30/05/2018	30
49	21	14.000	1 in 47.1	12	01/08/2018	20
50	20	13.333	1 in 49.5	7	05/09/2018	15
51	20	13.333	1 in 49.5	10	29/06/2016	130	Overdue
52	19	12.667	1 in 52.1	7	08/08/2018	19
53	19	12.667	1 in 52.1	5	25/04/2018	35
54	18	12.000	1 in 55.0	13	18/01/2017	101
55	18	12.000	1 in 55.0	16	24/10/2018	8
56	17	11.333	1 in 58.2	15	21/11/2018	4
57	17	11.333	1 in 58.2	10	25/07/2018	21
58	16	10.667	1 in 61.9	9	17/10/2018	9
59	16	10.667	1 in 61.9	9	30/08/2017	69
60	15	10.000	1 in 66.0	15	26/10/2016	113
61	15	10.000	1 in 66.0	12	04/04/2018	38
62	14	9.333	1 in 70.7	15	26/09/2018	12
63	14	9.333	1 in 70.7	8	10/01/2018	50
64	13	8.667	1 in 76.2	15	31/01/2018	47
65	13	8.667	1 in 76.2	12	27/09/2017	65
66	12	8.000	1 in 82.5	11	23/05/2018	31
67	12	8.000	1 in 82.5	11	07/11/2018	6
68	11	7.333	1 in 90.0	12	29/08/2018	16
69	11	7.333	1 in 90.0	6	21/12/2016	105
70	10	6.667	1 in 99.0	6	28/12/2016	104
71	10	6.667	1 in 99.0	6	21/02/2018	44
72	9	6.000	1 in 110	4	13/01/2016	154
73	9	6.000	1 in 110	4	28/02/2018	43
74	8	5.333	1 in 124	9	27/06/2018	25
75	8	5.333	1 in 124	8	19/08/2015	175
76	7	4.667	1 in 141	5	31/10/2018	7
77	7	4.667	1 in 141	2	11/09/2013	276
78	6	4.000	1 in 165	5	18/10/2017	62
79	6	4.000	1 in 165	3	01/12/2010	421	Overdue
80	5	3.333	1 in 198	3	19/07/2017	75
81	5	3.333	1 in 198	5	24/01/2018	48
82	4	2.667	1 in 248	3	05/04/2017	90
83	4	2.667	1 in 248	1	03/03/2010	460
84	3	2.000	1 in 330	3	29/03/2017	91
85	3	2.000	1 in 330	1	26/02/2014	252
86	2	1.333	1 in 495	4	01/10/2014	221
87	2	1.333	1 in 495	2	30/12/2015	156
88	1	0.667	1 in 990	1	12/06/2013	289
89	1	0.667	1 in 990	1	30/07/2008	543

Page Last Updated: Wednesday, 12 December 2018 12:00 AM