Table:
text: Australian cricket team in 2007–08
Twenty20 Internationals
Twenty20 Internationals
Player Wkts Runs Econ Ovrs
Stuart Clark 12 177 6.32 28.0
Brett Lee 11 236 6.90 34.1
Nathan Bracken 11 180 6.24 28.5
Mitchell Johnson 10 172 6.37 27.0
Ashley Noffke 4 41 5.46 7.3
Michael Clarke 3 86 9.55 9.0
Adam Voges 2 5 2.50 2.0
Shaun Tait 2 22 5.50 4.0
James Hopes 1 10 3.33 3.0
David Hussey 1 12 4.00 3.0
Shane Watson 1 19 5.70 3.2
Ben Hilfenhaus 1 28 7.00 4.0
Andrew Symonds 1 180 10.69 16.5
Brad Hodge 0 20 10.00 2.0

Question: If the ovrs is less than 2 what is the average in wkts for the Australia cricket team in the 2007-08 Twenty20 Internationals?