Table:
text: South Carolina Gamecocks women's volleyball
Head coaches
Head coaches
Name_ Years Seasons Lost Pct_
Violet Meade 1973 1 8 .556
Vicki Hamilton 1974–1975 2 23 .465
Kathy Graham 1976–1977 2 23 .747
Judy Martino 1978–1980 3 50 .515
Terrie Drake 1981–1982 2 48 .351
Elaine Mozingo 1983 1 4 .895
Bonnie Kenny 1984–1992 9 137 .555
Kim Hudson 1993–2004 12 133 .630
Nancy Somera 2005–2006 2 46 .477
Ben Somera 2007–2010 4 63 .471
Scott Swanson 2011–Present 1 16 .467
All-Time All-Time 39 551 .566

Question: How many seasons does the years 1976-1977 have under the South Carolina Gamecocks women's volleyball?