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 703 Draws
Number Sum Total	Possible Combinations	Count	Frequency	Count	Last Drawn	Draws Ago
21	1	0.000	1 in 8,145,061	0	Never	Never
22	1	0.000	1 in 8,145,061	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	0.008	1 in 90,501	0	Never	Never
36	110	0.009	1 in 74,046	0	Never	Never
37	136	0.012	1 in 59,890	0	Never	Never
38	163	0.014	1 in 49,970	0	Never	Never
39	199	0.017	1 in 40,930	0	Never	Never
40	235	0.020	1 in 34,660	0	Never	Never
41	282	0.024	1 in 28,883	0	Never	Never
42	331	0.029	1 in 24,607	0	Never	Never
43	391	0.034	1 in 20,831	0	Never	Never
44	454	0.039	1 in 17,941	0	Never	Never
45	532	0.046	1 in 15,310	0	Never	Never
46	612	0.053	1 in 13,309	0	Never	Never
47	709	0.061	1 in 11,488	0	Never	Never
48	811	0.070	1 in 10,043	0	Never	Never
49	931	0.080	1 in 8,749	0	Never	Never
50	1,057	0.091	1 in 7,706	0	Never	Never
51	1,206	0.104	1 in 6,754	0	Never	Never
52	1,360	0.117	1 in 5,989	1	6/6/2007	646
53	1,540	0.133	1 in 5,289	0	Never	Never
54	1,729	0.149	1 in 4,711	0	Never	Never
55	1,945	0.168	1 in 4,188	0	Never	Never
56	2,172	0.187	1 in 3,750	0	Never	Never
57	2,432	0.210	1 in 3,349	1	12/28/2016	147
58	2,702	0.233	1 in 3,014	0	Never	Never
59	3,009	0.260	1 in 2,707	1	9/24/2014	265
60	3,331	0.287	1 in 2,445	0	Never	Never
61	3,691	0.319	1 in 2,207	0	Never	Never
62	4,068	0.351	1 in 2,002	0	Never	Never
63	4,490	0.388	1 in 1,814	1	12/26/2018	43
64	4,928	0.425	1 in 1,653	0	Never	Never
65	5,415	0.467	1 in 1,504	0	Never	Never
66	5,923	0.511	1 in 1,375	0	Never	Never
67	6,481	0.559	1 in 1,257	0	Never	Never
68	7,062	0.610	1 in 1,153	1	12/24/2014	252
69	7,700	0.665	1 in 1,058	0	Never	Never
70	8,359	0.721	1 in 974	0	Never	Never
71	9,079	0.784	1 in 897	1	10/26/2011	417
72	9,825	0.848	1 in 829	3	10/19/2011	418
73	10,632	0.918	1 in 766	0	Never	Never
74	11,466	0.990	1 in 710	0	Never	Never
75	12,368	1.067	1 in 659	2	12/19/2018	44
76	13,294	1.147	1 in 613	0	Never	Never
77	14,291	1.233	1 in 570	1	5/14/2014	284
78	15,316	1.322	1 in 532	1	11/21/2018	48
79	16,411	1.416	1 in 496	1	8/20/2014	270
80	17,534	1.513	1 in 465	2	10/24/2018	52
81	18,733	1.617	1 in 435	3	9/11/2013	319
82	19,955	1.722	1 in 408	1	10/31/2007	625
83	21,255	1.835	1 in 383	5	6/19/2019	18
84	22,581	1.949	1 in 361	1	8/26/2009	530
85	23,982	2.070	1 in 340	2	6/19/2013	331
86	25,407	2.193	1 in 321	3	5/11/2016	180
87	26,912	2.323	1 in 303	2	4/20/2011	444
88	28,434	2.454	1 in 286	1	3/27/2019	30
89	30,036	2.592	1 in 271	2	6/22/2016	174
90	31,656	2.732	1 in 257	4	4/3/2019	29
91	33,351	2.879	1 in 244	3	1/23/2019	39
92	35,060	3.026	1 in 232	4	6/7/2017	124
93	36,847	3.180	1 in 221	6	4/19/2017	131
94	38,638	3.335	1 in 211	1	1/10/2007	667	Overdue
95	40,505	3.496	1 in 201	2	10/31/2018	51
96	42,375	3.657	1 in 192	6	8/12/2015	219
97	44,313	3.825	1 in 184	0	Never	Never	Overdue
98	46,247	3.992	1 in 176	5	4/26/2017	130
99	48,250	4.164	1 in 169	3	3/9/2016	189
100	50,236	4.336	1 in 162	4	12/13/2017	97
101	52,286	4.513	1 in 156	0	Never	Never	Overdue
102	54,316	4.688	1 in 150	3	8/28/2019	8
103	56,399	4.868	1 in 144	2	10/20/2010	470	Overdue
104	58,453	5.045	1 in 139	3	9/9/2015	215
105	60,559	5.227	1 in 134	2	11/19/2014	257
106	62,621	5.405	1 in 130	3	9/4/2013	320	Overdue
107	64,728	5.587	1 in 126	6	7/26/2017	117
108	66,787	5.764	1 in 122	4	5/2/2018	77
109	68,878	5.945	1 in 118	4	6/10/2015	228
110	70,911	6.120	1 in 115	6	4/15/2015	236	Overdue
111	72,974	6.298	1 in 112	7	10/3/2018	55
112	74,963	6.470	1 in 109	8	10/14/2015	210
113	76,974	6.644	1 in 106	5	10/2/2019	3
114	78,907	6.810	1 in 103	10	9/4/2019	7
115	80,848	6.978	1 in 101	9	7/4/2018	68
116	82,701	7.138	1 in 98.5	4	1/2/2019	42
117	84,560	7.298	1 in 96.3	11	10/1/2014	264	Overdue
118	86,315	7.450	1 in 94.4	6	9/21/2016	161
119	88,068	7.601	1 in 92.5	9	3/7/2018	85
120	89,714	7.743	1 in 90.8	5	7/1/2015	225	Overdue
121	91,344	7.884	1 in 89.2	6	7/13/2016	171
122	92,858	8.015	1 in 87.7	4	11/14/2018	49
123	94,355	8.144	1 in 86.3	8	12/5/2018	46
124	95,721	8.262	1 in 85.1	11	9/11/2019	6
125	97,063	8.378	1 in 83.9	5	7/2/2014	277	Overdue
126	98,273	8.482	1 in 82.9	13	12/12/2018	45
127	99,446	8.583	1 in 81.9	7	12/14/2016	149
128	100,480	8.672	1 in 81.1	5	2/13/2019	36
129	101,478	8.759	1 in 80.3	4	2/1/2017	142
130	102,324	8.832	1 in 79.6	7	6/24/2015	226	Overdue
131	103,129	8.901	1 in 79.0	9	9/25/2019	4
132	103,784	8.958	1 in 78.5	11	10/10/2018	54
133	104,387	9.010	1 in 78.0	11	7/24/2019	13
134	104,836	9.048	1 in 77.7	12	8/23/2017	113
135	105,237	9.083	1 in 77.4	7	10/28/2015	208	Overdue
136	105,474	9.103	1 in 77.2	11	12/7/2016	150
137	105,661	9.120	1 in 77.1	9	11/1/2017	103
138	105,690	9.122	1 in 77.1	9	7/11/2018	67
139	105,661	9.120	1 in 77.1	9	7/18/2018	66
140	105,474	9.103	1 in 77.2	16	10/9/2019	2
141	105,237	9.083	1 in 77.4	13	2/20/2019	35
142	104,836	9.048	1 in 77.7	14	5/24/2017	126
143	104,387	9.010	1 in 78.0	7	3/23/2016	187	Overdue
144	103,784	8.958	1 in 78.5	6	4/29/2015	234	Overdue
145	103,129	8.901	1 in 79.0	11	5/8/2019	24
146	102,324	8.832	1 in 79.6	10	10/16/2019	1
147	101,478	8.759	1 in 80.3	16	5/29/2019	21
148	100,480	8.672	1 in 81.1	15	12/6/2017	98
149	99,446	8.583	1 in 81.9	6	10/5/2016	159
150	98,273	8.482	1 in 82.9	9	7/31/2019	12
151	97,063	8.378	1 in 83.9	10	6/5/2019	20
152	95,721	8.262	1 in 85.1	7	6/12/2019	19
153	94,355	8.144	1 in 86.3	8	8/14/2019	10
154	92,858	8.015	1 in 87.7	6	5/1/2019	25
155	91,344	7.884	1 in 89.2	10	9/19/2018	57
156	89,714	7.743	1 in 90.8	8	6/6/2018	72
157	88,068	7.601	1 in 92.5	6	3/13/2019	32
158	86,315	7.450	1 in 94.4	6	7/17/2019	14
159	84,560	7.298	1 in 96.3	5	5/18/2016	179
160	82,701	7.138	1 in 98.5	8	6/20/2018	70
161	80,848	6.978	1 in 101	3	4/17/2019	27
162	78,907	6.810	1 in 103	1	8/7/2019	11
163	76,974	6.644	1 in 106	5	9/27/2017	108
164	74,963	6.470	1 in 109	4	2/12/2014	297	Overdue
165	72,974	6.298	1 in 112	8	8/22/2018	61
166	70,911	6.120	1 in 115	9	3/29/2017	134
167	68,878	5.945	1 in 118	8	5/15/2019	23
168	66,787	5.764	1 in 122	7	4/10/2019	28
169	64,728	5.587	1 in 126	6	11/7/2018	50
170	62,621	5.405	1 in 130	4	6/13/2018	71
171	60,559	5.227	1 in 134	3	8/31/2016	164
172	58,453	5.045	1 in 139	6	1/18/2017	144
173	56,399	4.868	1 in 144	11	7/10/2019	15
174	54,316	4.688	1 in 150	5	10/17/2018	53
175	52,286	4.513	1 in 156	2	6/20/2012	383	Overdue
176	50,236	4.336	1 in 162	4	11/28/2018	47
177	48,250	4.164	1 in 169	3	7/29/2015	221
178	46,247	3.992	1 in 176	6	5/27/2015	230
179	44,313	3.825	1 in 184	5	3/21/2018	83
180	42,375	3.657	1 in 192	4	8/30/2017	112
181	40,505	3.496	1 in 201	2	8/11/2010	480	Overdue
182	38,638	3.335	1 in 211	5	1/16/2019	40
183	36,847	3.180	1 in 221	4	4/27/2016	182
184	35,060	3.026	1 in 232	4	7/3/2019	16
185	33,351	2.879	1 in 244	3	1/23/2013	352
186	31,656	2.732	1 in 257	2	6/17/2015	227
187	30,036	2.592	1 in 271	3	6/21/2017	122
188	28,434	2.454	1 in 286	2	12/25/2013	304
189	26,912	2.323	1 in 303	4	12/9/2015	202
190	25,407	2.193	1 in 321	4	5/4/2016	181
191	23,982	2.070	1 in 340	4	2/5/2014	298
192	22,581	1.949	1 in 361	1	4/11/2012	393
193	21,255	1.835	1 in 383	0	Never	Never
194	19,955	1.722	1 in 408	1	8/13/2014	271
195	18,733	1.617	1 in 435	2	2/22/2017	139
196	17,534	1.513	1 in 465	0	Never	Never
197	16,411	1.416	1 in 496	1	2/11/2009	558
198	15,316	1.322	1 in 532	0	Never	Never
199	14,291	1.233	1 in 570	4	9/18/2019	5
200	13,294	1.147	1 in 613	0	Never	Never
201	12,368	1.067	1 in 659	1	2/14/2018	88
202	11,466	0.990	1 in 710	0	Never	Never
203	10,632	0.918	1 in 766	2	4/13/2016	184
204	9,825	0.848	1 in 829	1	6/15/2016	175
205	9,079	0.784	1 in 897	3	8/29/2018	60
206	8,359	0.721	1 in 974	1	9/12/2012	371
207	7,700	0.665	1 in 1,058	0	Never	Never
208	7,062	0.610	1 in 1,153	1	8/17/2016	166
209	6,481	0.559	1 in 1,257	1	9/22/2010	474
210	5,923	0.511	1 in 1,375	0	Never	Never
211	5,415	0.467	1 in 1,504	2	1/27/2016	195
212	4,928	0.425	1 in 1,653	0	Never	Never
213	4,490	0.388	1 in 1,814	1	1/7/2009	563
214	4,068	0.351	1 in 2,002	0	Never	Never
215	3,691	0.319	1 in 2,207	0	Never	Never
216	3,331	0.287	1 in 2,445	0	Never	Never
217	3,009	0.260	1 in 2,707	0	Never	Never
218	2,702	0.233	1 in 3,014	0	Never	Never
219	2,432	0.210	1 in 3,349	1	8/15/2018	62
220	2,172	0.187	1 in 3,750	0	Never	Never
221	1,945	0.168	1 in 4,188	0	Never	Never
222	1,729	0.149	1 in 4,711	0	Never	Never
223	1,540	0.133	1 in 5,289	0	Never	Never
224	1,360	0.117	1 in 5,989	0	Never	Never
225	1,206	0.104	1 in 6,754	1	7/16/2008	588
226	1,057	0.091	1 in 7,706	0	Never	Never
227	931	0.080	1 in 8,749	0	Never	Never
228	811	0.070	1 in 10,043	0	Never	Never
229	709	0.061	1 in 11,488	0	Never	Never
230	612	0.053	1 in 13,309	0	Never	Never
231	532	0.046	1 in 15,310	1	8/21/2019	9
232	454	0.039	1 in 17,941	0	Never	Never
233	391	0.034	1 in 20,831	1	9/23/2009	526
234	331	0.029	1 in 24,607	0	Never	Never
235	282	0.024	1 in 28,883	0	Never	Never
236	235	0.020	1 in 34,660	0	Never	Never
237	199	0.017	1 in 40,930	0	Never	Never
238	163	0.014	1 in 49,970	0	Never	Never
239	136	0.012	1 in 59,890	0	Never	Never
240	110	0.009	1 in 74,046	0	Never	Never
241	90	0.008	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 8,145,061	0	Never	Never
255	1	0.000	1 in 8,145,061	0	Never	Never

Supplementary Numbers:

Number Sum Total	Possible Combinations	Expectation		Actual Over 703 Draws
Number Sum Total	Possible Combinations	Count	Frequency	Count	Last Drawn	Draws Ago
3	1	0.710	1 in 990	0	Never	Never
4	1	0.710	1 in 990	1	2/1/2017	142
5	2	1.420	1 in 495	2	6/3/2015	229
6	2	1.420	1 in 495	1	4/8/2009	550
7	3	2.130	1 in 330	3	5/8/2013	337
8	3	2.130	1 in 330	0	Never	Never	Overdue
9	4	2.840	1 in 248	2	6/28/2017	121
10	4	2.840	1 in 248	0	Never	Never	Overdue
11	5	3.551	1 in 198	4	8/11/2010	480	Overdue
12	5	3.551	1 in 198	2	8/29/2007	634	Overdue
13	6	4.261	1 in 165	9	1/3/2018	94
14	6	4.261	1 in 165	10	6/13/2018	71
15	7	4.971	1 in 141	9	5/31/2017	125
16	7	4.971	1 in 141	5	6/5/2013	333	Overdue
17	8	5.681	1 in 124	8	6/6/2018	72
18	8	5.681	1 in 124	5	4/13/2016	184
19	9	6.391	1 in 110	9	6/26/2019	17
20	9	6.391	1 in 110	6	8/22/2018	61
21	10	7.101	1 in 99.0	5	7/5/2017	120
22	10	7.101	1 in 99.0	4	11/11/2015	206	Overdue
23	11	7.811	1 in 90.0	8	10/17/2012	366	Overdue
24	11	7.811	1 in 90.0	4	7/3/2019	16
25	12	8.521	1 in 82.5	13	5/1/2019	25
26	12	8.521	1 in 82.5	7	12/5/2018	46
27	13	9.231	1 in 76.2	11	12/13/2017	97
28	13	9.231	1 in 76.2	4	12/12/2012	358	Overdue
29	14	9.941	1 in 70.7	7	2/20/2019	35
30	14	9.941	1 in 70.7	11	4/17/2019	27
31	15	10.652	1 in 66.0	9	10/16/2019	1
32	15	10.652	1 in 66.0	11	7/17/2019	14
33	16	11.362	1 in 61.9	14	7/10/2019	15
34	16	11.362	1 in 61.9	11	7/4/2018	68
35	17	12.072	1 in 58.2	11	11/8/2017	102
36	17	12.072	1 in 58.2	15	9/11/2019	6
37	18	12.782	1 in 55.0	8	8/15/2018	62
38	18	12.782	1 in 55.0	17	5/16/2018	75
39	19	13.492	1 in 52.1	15	10/3/2018	55
40	19	13.492	1 in 52.1	14	5/9/2018	76
41	20	14.202	1 in 49.5	9	7/24/2019	13
42	20	14.202	1 in 49.5	8	9/18/2019	5
43	21	14.912	1 in 47.1	14	10/9/2019	2
44	21	14.912	1 in 47.1	22	6/12/2019	19
45	22	15.622	1 in 45.0	13	2/13/2019	36
46	22	15.622	1 in 45.0	11	11/14/2018	49
47	22	15.622	1 in 45.0	9	1/30/2019	38
48	21	14.912	1 in 47.1	17	5/30/2018	73
49	21	14.912	1 in 47.1	13	1/2/2019	42
50	20	14.202	1 in 49.5	7	9/5/2018	59
51	20	14.202	1 in 49.5	12	8/14/2019	10
52	19	13.492	1 in 52.1	8	5/22/2019	22
53	19	13.492	1 in 52.1	5	4/25/2018	78
54	18	12.782	1 in 55.0	13	1/18/2017	144	Overdue
55	18	12.782	1 in 55.0	17	9/25/2019	4
56	17	12.072	1 in 58.2	15	11/21/2018	48
57	17	12.072	1 in 58.2	10	7/25/2018	65
58	16	11.362	1 in 61.9	9	10/17/2018	53
59	16	11.362	1 in 61.9	10	5/8/2019	24
60	15	10.652	1 in 66.0	16	8/21/2019	9
61	15	10.652	1 in 66.0	13	8/28/2019	8
62	14	9.941	1 in 70.7	14	9/26/2018	56
63	14	9.941	1 in 70.7	9	10/2/2019	3
64	13	9.231	1 in 76.2	16	12/26/2018	43
65	13	9.231	1 in 76.2	12	9/27/2017	108
66	12	8.521	1 in 82.5	12	7/31/2019	12
67	12	8.521	1 in 82.5	12	9/4/2019	7
68	11	7.811	1 in 90.0	12	8/29/2018	60
69	11	7.811	1 in 90.0	6	12/21/2016	148
70	10	7.101	1 in 99.0	8	2/27/2019	34
71	10	7.101	1 in 99.0	8	3/20/2019	31
72	9	6.391	1 in 110	4	1/13/2016	197
73	9	6.391	1 in 110	4	2/28/2018	86
74	8	5.681	1 in 124	9	6/27/2018	69
75	8	5.681	1 in 124	9	1/23/2019	39
76	7	4.971	1 in 141	7	4/3/2019	29
77	7	4.971	1 in 141	2	9/11/2013	319	Overdue
78	6	4.261	1 in 165	5	10/18/2017	105
79	6	4.261	1 in 165	3	12/1/2010	464	Overdue
80	5	3.551	1 in 198	3	7/19/2017	118
81	5	3.551	1 in 198	5	1/24/2018	91
82	4	2.840	1 in 248	3	4/5/2017	133
83	4	2.840	1 in 248	1	3/3/2010	503	Overdue
84	3	2.130	1 in 330	3	3/29/2017	134
85	3	2.130	1 in 330	2	5/29/2019	21
86	2	1.420	1 in 495	4	10/1/2014	264
87	2	1.420	1 in 495	2	12/30/2015	199
88	1	0.710	1 in 990	1	6/12/2013	332
89	1	0.710	1 in 990	1	7/30/2008	586

Page Last Updated: Wednesday, 16 October 2019 11:45 AM