Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Name | Career | Matches | Overs | Maidens | Runs | Wickets | Average | Best |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Shane Warne Category:Articles with hCards | 1992-2007 | 145.0 | 6784.1 | 1762.0 | 17995.0 | 708.0 | 25.42 | 8/71 |
| Glenn McGrath Category:Articles with hCards | 1993-2007 | 124.0 | 4874.4 | 1470.0 | 12186.0 | 563.0 | 21.64 | 8/24 |
| Dennis Lillee Category:Articles with hCards | 1971-1984 | 70.0 | 2834.1 | 652.0 | 8493.0 | 355.0 | 23.92 | 7/83 |
| Brett Lee Category:Articles with hCards | 1999-2010 | 76.0 | 2755.1 | 547.0 | 9555.0 | 310.0 | 30.82 | 5/30 |
| Craig McDermott Category:Articles with hCards | 1984-1996 | 71.0 | 2764.2 | 583.0 | 8332.0 | 291.0 | 28.63 | 8/97 |
| Jason Gillespie Category:Articles with hCards | 1996-2006 | 71.0 | 2372.2 | 630.0 | 6770.0 | 259.0 | 26.14 | 7/37 |
| Richie Benaud Category:Articles with hCards | 1952-1964 | 63.0 | 2727.2 | 805.0 | 6704.0 | 248.0 | 27.03 | 7/72 |
| Graham McKenzie Category:Articles with hCards | 1961-1971 | 60.0 | 2629.5 | 547.0 | 7328.0 | 246.0 | 29.79 | 8/71 |
| Ray Lindwall Category:Articles with hCards | 1946-1960 | 61.0 | 1970.2 | 419.0 | 5251.0 | 228.0 | 23.03 | 7/38 |
| Clarrie Grimmett Category:Articles with hCards | 1925-1936 | 37.0 | 2408.3 | 736.0 | 5231.0 | 216.0 | 24.22 | 7/40 |
| Merv Hughes Category:Articles with hCards | 1985-1994 | 53.0 | 2047.3 | 499.0 | 6017.0 | 212.0 | 28.38 | 8/87 |
| Stuart MacGill Category:Articles with hCards | 1998-2008 | 44.0 | 1872.5 | 365.0 | 6037.0 | 208.0 | 29.02 | 8/108 |
| Mitchell Johnson Category:Articles with hCards | 2007- | 50.0 | 1870.0 | 331.0 | 6281.0 | 205.0 | 30.64 | 8/61 |
| Jeff Thomson Category:Articles with hCards | 1972-1985 | 51.0 | 1589.3 | 300.0 | 5601.0 | 200.0 | 29.01 | 6/46 |
Question:
What is the largest number of wickets when there are more than 630 maidens and a best of 7/72?
Answer:
248.0