Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Altona Football Club
Table title:
Senior Grand Final Results
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Team </th><th colspan=1 rowspan=1 > Score </th><th colspan=1 rowspan=1 >  </th><th colspan=1 rowspan=1 > Team </th><th colspan=1 rowspan=1 > Score </th><th colspan=1 rowspan=1 > League </th></tr>
<tr> <td colspan=1 rowspan=1 > 1930 </td><td colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 10:11:71 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Truganina </td><td colspan=1 rowspan=1 > 9:6:60 </td><td colspan=1 rowspan=1 > W.D.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1932 </td><td colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 12:10:82 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Laverton </td><td colspan=1 rowspan=1 > 4:13:37 </td><td colspan=1 rowspan=1 > W.D.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1947 </td><td colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 12:25:97 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Waratah </td><td colspan=1 rowspan=1 > 4:5:29 </td><td colspan=1 rowspan=1 > F.D.F.L. B Grade </td></tr>
<tr> <td colspan=1 rowspan=1 > 1951 </td><td colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 12:12:84 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Kingsville </td><td colspan=1 rowspan=1 > 11:7:73 </td><td colspan=1 rowspan=1 > F.D.F.L. B Grade </td></tr>
<tr> <td colspan=1 rowspan=1 > 1956 </td><td colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 9:13:67 </td><td colspan=1 rowspan=1 > Drew </td><td colspan=1 rowspan=1 > Werribee INF </td><td colspan=1 rowspan=1 > 10:7:67 </td><td colspan=1 rowspan=1 > W.F.L. </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 1956 </td><td class="highlighted"  colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 8:7:55 </td><td class="highlighted"  colspan=1 rowspan=1 > Defeated </td><td class="highlighted"  colspan=1 rowspan=1 > Werribee INF </td><td colspan=1 rowspan=1 > 5:7:37 </td><td class="highlighted"  colspan=1 rowspan=1 > W.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1957 </td><td colspan=1 rowspan=1 > Werribee South </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > W.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1958 </td><td colspan=1 rowspan=1 > Werribee INF </td><td colspan=1 rowspan=1 > 12:17:89 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 6:13:49 </td><td colspan=1 rowspan=1 > W.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1959 </td><td colspan=1 rowspan=1 > Werribee South </td><td colspan=1 rowspan=1 > 6:11:47 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 3:8:26 </td><td colspan=1 rowspan=1 > W.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1963 </td><td colspan=1 rowspan=1 > Werribee South </td><td colspan=1 rowspan=1 > 10:13:73 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 9:9:63 </td><td colspan=1 rowspan=1 > W.F.L. </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 1964 </td><td class="highlighted"  colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 5:13:43 </td><td class="highlighted"  colspan=1 rowspan=1 > Defeated </td><td class="highlighted"  colspan=1 rowspan=1 > Werribee South </td><td colspan=1 rowspan=1 > 5:4:34 </td><td class="highlighted"  colspan=1 rowspan=1 > W.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1970 </td><td colspan=1 rowspan=1 > Altona City </td><td colspan=1 rowspan=1 > 17:14:116 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Central Altona </td><td colspan=1 rowspan=1 > 14:10:94 </td><td colspan=1 rowspan=1 > W.S.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1971 </td><td colspan=1 rowspan=1 > Altona City </td><td colspan=1 rowspan=1 > 13:9:87 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > West Newport </td><td colspan=1 rowspan=1 > 11:13:79 </td><td colspan=1 rowspan=1 > W.S.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1972 </td><td colspan=1 rowspan=1 > Altona City </td><td colspan=1 rowspan=1 > 16:8:104 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Newport </td><td colspan=1 rowspan=1 > 2:11:23 </td><td colspan=1 rowspan=1 > W.S.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1973 </td><td colspan=1 rowspan=1 > Altona City </td><td colspan=1 rowspan=1 > 14:20:104 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Newport </td><td colspan=1 rowspan=1 > 8:12:60 </td><td colspan=1 rowspan=1 > W.S.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1975 </td><td colspan=1 rowspan=1 > Altona City </td><td colspan=1 rowspan=1 > 20:13:133 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Central Altona </td><td colspan=1 rowspan=1 > 10:13:73 </td><td colspan=1 rowspan=1 > W.S.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1976 </td><td colspan=1 rowspan=1 > Altona City </td><td colspan=1 rowspan=1 > 25:9:159 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Brooklyn </td><td colspan=1 rowspan=1 > 14:13:97 </td><td colspan=1 rowspan=1 > W.S.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1980 </td><td colspan=1 rowspan=1 > Altona City </td><td colspan=1 rowspan=1 > 18:11:119 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Laverton </td><td colspan=1 rowspan=1 > 11:9:75 </td><td colspan=1 rowspan=1 > W.S.F.L. 2nd Div </td></tr>
<tr> <td colspan=1 rowspan=1 > 1983 </td><td colspan=1 rowspan=1 > Werribee Centrals </td><td colspan=1 rowspan=1 > 25:13:163 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Altona City </td><td colspan=1 rowspan=1 > 10:7:67 </td><td colspan=1 rowspan=1 > W.S.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1984 </td><td colspan=1 rowspan=1 > West Newport </td><td colspan=1 rowspan=1 > 12:12:84 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Altona City </td><td colspan=1 rowspan=1 > 7:9:51 </td><td colspan=1 rowspan=1 > W.S.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1987 </td><td colspan=1 rowspan=1 > Altona City </td><td colspan=1 rowspan=1 > 18:10:118 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Hoppers Crossing </td><td colspan=1 rowspan=1 > 15:9:99 </td><td colspan=1 rowspan=1 > W.S.F.L. </td></tr>
<tr> <td colspan=1 rowspan=1 > 1991 </td><td colspan=1 rowspan=1 > Altona City </td><td colspan=1 rowspan=1 > 10:14:74 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Sunshine Heights </td><td colspan=1 rowspan=1 > 7:13:55 </td><td colspan=1 rowspan=1 > F.D.F.L. A2 Div </td></tr>
<tr> <td colspan=1 rowspan=1 > 2004 </td><td colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 11:14:80 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Deer Park </td><td colspan=1 rowspan=1 > 8:7:55 </td><td colspan=1 rowspan=1 > W.R.F.L. A2 Div </td></tr>
<tr> <td colspan=1 rowspan=1 > 2005 </td><td colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 19:12:126 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Glenorden </td><td colspan=1 rowspan=1 > 8:9:57 </td><td colspan=1 rowspan=1 > W.R.F.L. A2 Div </td></tr>
<tr> <td colspan=1 rowspan=1 > 2012 </td><td colspan=1 rowspan=1 > Altona </td><td colspan=1 rowspan=1 > 14:7:91 </td><td colspan=1 rowspan=1 > Defeated </td><td colspan=1 rowspan=1 > Spotswood </td><td colspan=1 rowspan=1 > 12:18:90 </td><td colspan=1 rowspan=1 > W.R.F.L. A1 Div </td></tr>
</table>
Question:
When was the last time Altona defeated West Newport?
Answer:
Altona last defeated West Newport in 1971 in a W.S.F.L match.