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 687 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	0.011	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	0.028	1 in 24,607	0	Never	Never
43	391	0.033	1 in 20,831	0	Never	Never
44	454	0.038	1 in 17,941	0	Never	Never
45	532	0.045	1 in 15,310	0	Never	Never
46	612	0.052	1 in 13,309	0	Never	Never
47	709	0.060	1 in 11,488	0	Never	Never
48	811	0.068	1 in 10,043	0	Never	Never
49	931	0.079	1 in 8,749	0	Never	Never
50	1,057	0.089	1 in 7,706	0	Never	Never
51	1,206	0.102	1 in 6,754	0	Never	Never
52	1,360	0.115	1 in 5,989	1	6/6/2007	630
53	1,540	0.130	1 in 5,289	0	Never	Never
54	1,729	0.146	1 in 4,711	0	Never	Never
55	1,945	0.164	1 in 4,188	0	Never	Never
56	2,172	0.183	1 in 3,750	0	Never	Never
57	2,432	0.205	1 in 3,349	1	12/28/2016	131
58	2,702	0.228	1 in 3,014	0	Never	Never
59	3,009	0.254	1 in 2,707	1	9/24/2014	249
60	3,331	0.281	1 in 2,445	0	Never	Never
61	3,691	0.311	1 in 2,207	0	Never	Never
62	4,068	0.343	1 in 2,002	0	Never	Never
63	4,490	0.379	1 in 1,814	1	12/26/2018	26
64	4,928	0.416	1 in 1,653	0	Never	Never
65	5,415	0.457	1 in 1,504	0	Never	Never
66	5,923	0.500	1 in 1,375	0	Never	Never
67	6,481	0.547	1 in 1,257	0	Never	Never
68	7,062	0.596	1 in 1,153	1	12/24/2014	236
69	7,700	0.649	1 in 1,058	0	Never	Never
70	8,359	0.705	1 in 974	0	Never	Never
71	9,079	0.766	1 in 897	1	10/26/2011	401
72	9,825	0.829	1 in 829	3	10/19/2011	402
73	10,632	0.897	1 in 766	0	Never	Never
74	11,466	0.967	1 in 710	0	Never	Never
75	12,368	1.043	1 in 659	2	12/19/2018	27
76	13,294	1.121	1 in 613	0	Never	Never
77	14,291	1.205	1 in 570	1	5/14/2014	268
78	15,316	1.292	1 in 532	1	11/21/2018	31
79	16,411	1.384	1 in 496	1	8/20/2014	254
80	17,534	1.479	1 in 465	2	10/24/2018	35
81	18,733	1.580	1 in 435	3	9/11/2013	303
82	19,955	1.683	1 in 408	1	10/31/2007	609
83	21,255	1.793	1 in 383	5	6/19/2019	1
84	22,581	1.905	1 in 361	1	8/26/2009	514
85	23,982	2.023	1 in 340	2	6/19/2013	315
86	25,407	2.143	1 in 321	3	5/11/2016	164
87	26,912	2.270	1 in 303	2	4/20/2011	428
88	28,434	2.398	1 in 286	1	3/27/2019	13
89	30,036	2.533	1 in 271	2	6/22/2016	158
90	31,656	2.670	1 in 257	4	4/3/2019	12
91	33,351	2.813	1 in 244	3	1/23/2019	22
92	35,060	2.957	1 in 232	4	6/7/2017	108
93	36,847	3.108	1 in 221	6	4/19/2017	115
94	38,638	3.259	1 in 211	1	1/10/2007	651	Overdue
95	40,505	3.416	1 in 201	2	10/31/2018	34
96	42,375	3.574	1 in 192	6	8/12/2015	203
97	44,313	3.738	1 in 184	0	Never	Never	Overdue
98	46,247	3.901	1 in 176	5	4/26/2017	114
99	48,250	4.070	1 in 169	3	3/9/2016	173
100	50,236	4.237	1 in 162	4	12/13/2017	81
101	52,286	4.410	1 in 156	0	Never	Never	Overdue
102	54,316	4.581	1 in 150	2	9/19/2012	354	Overdue
103	56,399	4.757	1 in 144	2	10/20/2010	454	Overdue
104	58,453	4.930	1 in 139	3	9/9/2015	199
105	60,559	5.108	1 in 134	2	11/19/2014	241
106	62,621	5.282	1 in 130	3	9/4/2013	304	Overdue
107	64,728	5.460	1 in 126	6	7/26/2017	101
108	66,787	5.633	1 in 122	4	5/2/2018	61
109	68,878	5.810	1 in 118	4	6/10/2015	212
110	70,911	5.981	1 in 115	6	4/15/2015	220
111	72,974	6.155	1 in 112	7	10/3/2018	38
112	74,963	6.323	1 in 109	8	10/14/2015	194
113	76,974	6.492	1 in 106	4	12/31/2014	235	Overdue
114	78,907	6.655	1 in 103	9	5/9/2018	60
115	80,848	6.819	1 in 101	9	7/4/2018	51
116	82,701	6.975	1 in 98.5	4	1/2/2019	25
117	84,560	7.132	1 in 96.3	11	10/1/2014	248	Overdue
118	86,315	7.280	1 in 94.4	6	9/21/2016	145
119	88,068	7.428	1 in 92.5	9	3/7/2018	69
120	89,714	7.567	1 in 90.8	5	7/1/2015	209	Overdue
121	91,344	7.704	1 in 89.2	6	7/13/2016	155
122	92,858	7.832	1 in 87.7	4	11/14/2018	32
123	94,355	7.958	1 in 86.3	8	12/5/2018	29
124	95,721	8.074	1 in 85.1	10	7/5/2017	104
125	97,063	8.187	1 in 83.9	5	7/2/2014	261	Overdue
126	98,273	8.289	1 in 82.9	13	12/12/2018	28
127	99,446	8.388	1 in 81.9	7	12/14/2016	133
128	100,480	8.475	1 in 81.1	5	2/13/2019	19
129	101,478	8.559	1 in 80.3	5	6/12/2018	55
130	102,324	8.631	1 in 79.6	7	6/24/2015	210	Overdue
131	103,129	8.698	1 in 79.0	7	5/22/2019	5
132	103,784	8.754	1 in 78.5	11	10/10/2018	37
133	104,387	8.805	1 in 78.0	10	2/6/2019	20
134	104,836	8.842	1 in 77.7	12	8/23/2017	97
135	105,237	8.876	1 in 77.4	7	10/28/2015	192	Overdue
136	105,474	8.896	1 in 77.2	11	12/7/2016	134
137	105,661	8.912	1 in 77.1	9	11/1/2017	87
138	105,690	8.914	1 in 77.1	9	7/11/2018	50
139	105,661	8.912	1 in 77.1	9	7/18/2018	49
140	105,474	8.896	1 in 77.2	15	9/12/2018	41
141	105,237	8.876	1 in 77.4	13	2/20/2019	18
142	104,836	8.842	1 in 77.7	14	5/24/2017	110
143	104,387	8.805	1 in 78.0	7	3/23/2016	171	Overdue
144	103,784	8.754	1 in 78.5	6	4/29/2015	218	Overdue
145	103,129	8.698	1 in 79.0	11	5/8/2019	7
146	102,324	8.631	1 in 79.6	9	1/10/2018	77
147	101,478	8.559	1 in 80.3	16	5/29/2019	4
148	100,480	8.475	1 in 81.1	15	12/6/2017	82
149	99,446	8.388	1 in 81.9	6	10/5/2016	143
150	98,273	8.289	1 in 82.9	8	1/11/2017	129
151	97,063	8.187	1 in 83.9	10	6/5/2019	3
152	95,721	8.074	1 in 85.1	7	6/12/2019	2
153	94,355	7.958	1 in 86.3	7	10/18/2017	89
154	92,858	7.832	1 in 87.7	6	5/1/2019	8
155	91,344	7.704	1 in 89.2	10	9/19/2018	40
156	89,714	7.567	1 in 90.8	8	6/6/2018	56
157	88,068	7.428	1 in 92.5	6	3/13/2019	15
158	86,315	7.280	1 in 94.4	5	1/9/2019	24
159	84,560	7.132	1 in 96.3	5	5/18/2016	163
160	82,701	6.975	1 in 98.5	8	6/20/2018	53
161	80,848	6.819	1 in 101	3	4/17/2019	10
162	78,907	6.655	1 in 103	0	Never	Never	Overdue
163	76,974	6.492	1 in 106	5	9/27/2017	92
164	74,963	6.323	1 in 109	4	2/12/2014	281	Overdue
165	72,974	6.155	1 in 112	8	8/22/2018	44
166	70,911	5.981	1 in 115	9	3/29/2017	118
167	68,878	5.810	1 in 118	8	5/15/2019	6
168	66,787	5.633	1 in 122	7	4/10/2019	11
169	64,728	5.460	1 in 126	6	11/7/2018	33
170	62,621	5.282	1 in 130	4	6/13/2018	54
171	60,559	5.108	1 in 134	3	8/31/2016	148
172	58,453	4.930	1 in 139	6	1/18/2017	128
173	56,399	4.757	1 in 144	10	7/27/2016	153
174	54,316	4.581	1 in 150	5	10/17/2018	36
175	52,286	4.410	1 in 156	2	6/20/2012	367	Overdue
176	50,236	4.237	1 in 162	4	11/28/2018	30
177	48,250	4.070	1 in 169	3	7/29/2015	205
178	46,247	3.901	1 in 176	6	5/27/2015	214
179	44,313	3.738	1 in 184	5	3/21/2018	67
180	42,375	3.574	1 in 192	4	8/30/2017	96
181	40,505	3.416	1 in 201	2	8/11/2010	464	Overdue
182	38,638	3.259	1 in 211	5	1/16/2019	23
183	36,847	3.108	1 in 221	4	4/27/2016	166
184	35,060	2.957	1 in 232	3	3/30/2016	170
185	33,351	2.813	1 in 244	3	1/23/2013	336
186	31,656	2.670	1 in 257	2	6/17/2015	211
187	30,036	2.533	1 in 271	3	6/21/2017	106
188	28,434	2.398	1 in 286	2	12/25/2013	288
189	26,912	2.270	1 in 303	4	12/9/2015	186
190	25,407	2.143	1 in 321	4	5/4/2016	165
191	23,982	2.023	1 in 340	4	2/5/2014	282
192	22,581	1.905	1 in 361	1	4/11/2012	377
193	21,255	1.793	1 in 383	0	Never	Never
194	19,955	1.683	1 in 408	1	8/13/2014	255
195	18,733	1.580	1 in 435	2	2/22/2017	123
196	17,534	1.479	1 in 465	0	Never	Never
197	16,411	1.384	1 in 496	1	2/11/2009	542
198	15,316	1.292	1 in 532	0	Never	Never
199	14,291	1.205	1 in 570	3	1/30/2019	21
200	13,294	1.121	1 in 613	0	Never	Never
201	12,368	1.043	1 in 659	1	2/14/2018	72
202	11,466	0.967	1 in 710	0	Never	Never
203	10,632	0.897	1 in 766	2	4/13/2016	168
204	9,825	0.829	1 in 829	1	6/15/2016	159
205	9,079	0.766	1 in 897	3	8/29/2018	43
206	8,359	0.705	1 in 974	1	9/12/2012	355
207	7,700	0.649	1 in 1,058	0	Never	Never
208	7,062	0.596	1 in 1,153	1	8/17/2016	150
209	6,481	0.547	1 in 1,257	1	9/22/2010	458
210	5,923	0.500	1 in 1,375	0	Never	Never
211	5,415	0.457	1 in 1,504	2	1/27/2016	179
212	4,928	0.416	1 in 1,653	0	Never	Never
213	4,490	0.379	1 in 1,814	1	1/7/2009	547
214	4,068	0.343	1 in 2,002	0	Never	Never
215	3,691	0.311	1 in 2,207	0	Never	Never
216	3,331	0.281	1 in 2,445	0	Never	Never
217	3,009	0.254	1 in 2,707	0	Never	Never
218	2,702	0.228	1 in 3,014	0	Never	Never
219	2,432	0.205	1 in 3,349	1	8/15/2018	45
220	2,172	0.183	1 in 3,750	0	Never	Never
221	1,945	0.164	1 in 4,188	0	Never	Never
222	1,729	0.146	1 in 4,711	0	Never	Never
223	1,540	0.130	1 in 5,289	0	Never	Never
224	1,360	0.115	1 in 5,989	0	Never	Never
225	1,206	0.102	1 in 6,754	1	7/16/2008	572
226	1,057	0.089	1 in 7,706	0	Never	Never
227	931	0.079	1 in 8,749	0	Never	Never
228	811	0.068	1 in 10,043	0	Never	Never
229	709	0.060	1 in 11,488	0	Never	Never
230	612	0.052	1 in 13,309	0	Never	Never
231	532	0.045	1 in 15,310	0	Never	Never
232	454	0.038	1 in 17,941	0	Never	Never
233	391	0.033	1 in 20,831	1	9/23/2009	510
234	331	0.028	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	0.011	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 687 Draws
Number Sum Total	Possible Combinations	Count	Frequency	Count	Last Drawn	Draws Ago
3	1	0.694	1 in 990	0	Never	Never
4	1	0.694	1 in 990	1	2/1/2017	126
5	2	1.388	1 in 495	2	6/3/2015	213
6	2	1.388	1 in 495	1	4/8/2009	534
7	3	2.082	1 in 330	3	5/8/2013	321
8	3	2.082	1 in 330	0	Never	Never	Overdue
9	4	2.776	1 in 248	2	6/28/2017	105
10	4	2.776	1 in 248	0	Never	Never	Overdue
11	5	3.470	1 in 198	4	8/11/2010	464	Overdue
12	5	3.470	1 in 198	2	8/29/2007	618	Overdue
13	6	4.164	1 in 165	9	1/3/2018	78
14	6	4.164	1 in 165	10	6/13/2018	54
15	7	4.858	1 in 141	9	5/31/2017	109
16	7	4.858	1 in 141	5	6/5/2013	317	Overdue
17	8	5.552	1 in 124	8	6/6/2018	56
18	8	5.552	1 in 124	5	4/13/2016	168
19	9	6.245	1 in 110	8	3/28/2018	66
20	9	6.245	1 in 110	6	8/22/2018	44
21	10	6.939	1 in 99.0	5	7/5/2017	104
22	10	6.939	1 in 99.0	4	11/11/2015	190
23	11	7.633	1 in 90.0	8	10/17/2012	350	Overdue
24	11	7.633	1 in 90.0	3	6/19/2019	1
25	12	8.327	1 in 82.5	13	5/1/2019	8
26	12	8.327	1 in 82.5	7	12/5/2018	29
27	13	9.021	1 in 76.2	11	12/13/2017	81
28	13	9.021	1 in 76.2	4	12/12/2012	342	Overdue
29	14	9.715	1 in 70.7	7	2/20/2019	18
30	14	9.715	1 in 70.7	11	4/17/2019	10
31	15	10.409	1 in 66.0	8	4/10/2019	11
32	15	10.409	1 in 66.0	10	11/19/2014	241	Overdue
33	16	11.103	1 in 61.9	13	5/15/2019	6
34	16	11.103	1 in 61.9	11	7/4/2018	51
35	17	11.797	1 in 58.2	11	11/8/2017	86
36	17	11.797	1 in 58.2	14	12/12/2018	28
37	18	12.491	1 in 55.0	8	8/15/2018	45
38	18	12.491	1 in 55.0	17	5/16/2018	59
39	19	13.185	1 in 52.1	15	10/3/2018	38
40	19	13.185	1 in 52.1	14	5/9/2018	60
41	20	13.879	1 in 49.5	8	4/26/2017	114	Overdue
42	20	13.879	1 in 49.5	7	3/6/2019	16
43	21	14.573	1 in 47.1	12	12/27/2017	79
44	21	14.573	1 in 47.1	22	6/12/2019	2
45	22	15.267	1 in 45.0	13	2/13/2019	19
46	22	15.267	1 in 45.0	11	11/14/2018	32
47	22	15.267	1 in 45.0	9	1/30/2019	21
48	21	14.573	1 in 47.1	17	5/30/2018	57
49	21	14.573	1 in 47.1	13	1/2/2019	25
50	20	13.879	1 in 49.5	7	9/5/2018	42
51	20	13.879	1 in 49.5	11	6/5/2019	3
52	19	13.185	1 in 52.1	8	5/22/2019	5
53	19	13.185	1 in 52.1	5	4/25/2018	62
54	18	12.491	1 in 55.0	13	1/18/2017	128	Overdue
55	18	12.491	1 in 55.0	16	10/24/2018	35
56	17	11.797	1 in 58.2	15	11/21/2018	31
57	17	11.797	1 in 58.2	10	7/25/2018	48
58	16	11.103	1 in 61.9	9	10/17/2018	36
59	16	11.103	1 in 61.9	10	5/8/2019	7
60	15	10.409	1 in 66.0	15	10/26/2016	140	Overdue
61	15	10.409	1 in 66.0	12	4/4/2018	65
62	14	9.715	1 in 70.7	15	9/26/2018	39
63	14	9.715	1 in 70.7	8	1/10/2018	77
64	13	9.021	1 in 76.2	16	12/26/2018	26
65	13	9.021	1 in 76.2	12	9/27/2017	92
66	12	8.327	1 in 82.5	11	5/23/2018	58
67	12	8.327	1 in 82.5	11	11/7/2018	33
68	11	7.633	1 in 90.0	12	8/29/2018	43
69	11	7.633	1 in 90.0	6	12/21/2016	132
70	10	6.939	1 in 99.0	8	2/27/2019	17
71	10	6.939	1 in 99.0	8	3/20/2019	14
72	9	6.245	1 in 110	4	1/13/2016	181
73	9	6.245	1 in 110	4	2/28/2018	70
74	8	5.552	1 in 124	9	6/27/2018	52
75	8	5.552	1 in 124	9	1/23/2019	22
76	7	4.858	1 in 141	7	4/3/2019	12
77	7	4.858	1 in 141	2	9/11/2013	303	Overdue
78	6	4.164	1 in 165	5	10/18/2017	89
79	6	4.164	1 in 165	3	12/1/2010	448	Overdue
80	5	3.470	1 in 198	3	7/19/2017	102
81	5	3.470	1 in 198	5	1/24/2018	75
82	4	2.776	1 in 248	3	4/5/2017	117
83	4	2.776	1 in 248	1	3/3/2010	487
84	3	2.082	1 in 330	3	3/29/2017	118
85	3	2.082	1 in 330	2	5/29/2019	4
86	2	1.388	1 in 495	4	10/1/2014	248
87	2	1.388	1 in 495	2	12/30/2015	183
88	1	0.694	1 in 990	1	6/12/2013	316
89	1	0.694	1 in 990	1	7/30/2008	570

Page Last Updated: Wednesday, 19 June 2019 11:54 AM