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:
| Year | Winner | School | Position | Points | % of Points Possible |
| --- | --- | --- | --- | --- | --- |
| 1935.0 | Jay Berwanger Category:Articles with hCards * | Chicago | Halfback | 84 | 43.08% |
| 1936.0 | Larry Kelley Category:Articles with hCards | Yale | End | 219 | 36.41% |
| 1937.0 | Clint Frank Category:Articles with hCards | Yale | Halfback | 524 | 32.89% |
| 1938.0 | Davey O'Brien Category:Articles with hCards | TCU | Quarterback | 519 | 29.62% |
| 1939.0 | Nile Kinnick Category:Articles with hCards | Iowa | Quarterback | 651 | 31.00% |
| 1940.0 | Tom Harmon Category:Articles with hCards * | Michigan | Halfback | 1,303 | 54.29% |
| 1941.0 | Bruce Smith Category:Articles with hCards | Minnesota | Halfback | 554 | 49.99% |
| 1942.0 | Frank Sinkwich Category:Articles with hCards * | Georgia | Halfback | 1,059 | 99.69% |
| 1943.0 | Angelo Bertelli Category:Articles with hCards * | Notre Dame | Quarterback | 648 | 64.80% |
| 1944.0 | Les Horvath Category:Articles with hCards | Ohio State | Quarterback / Halfback | 412 | 18.31% |
| 1945.0 | Doc Blanchard Category:Articles with hCards | Army | Fullback | 860 | 33.81% |
| 1946.0 | Glenn Davis Category:Articles with hCards | Army | Halfback | 792 | 79.20% |
| 1947.0 | Johnny Lujack Category:Articles with hCards | Notre Dame | Quarterback | 742 | 74.20% |
| 1948.0 | Doak Walker Category:Articles with hCards ^ | SMU | Halfback | 778 | 28.56% |
| 1949.0 | Leon Hart Category:Articles with hCards * | Notre Dame | End | 995 | 36.53% |
| 1950.0 | Vic Janowicz Category:Articles with hCards | Ohio State | Halfback / Punter | 633 | 22.03% |
| 1951.0 | Dick Kazmaier Category:Articles with hCards | Princeton | Halfback | 1,777 | 60.01% |
| 1952.0 | Billy Vessels Category:Articles with hCards | Oklahoma | Halfback | 525 | 14.32% |
| 1953.0 | Johnny Lattner Category:Articles with hCards | Notre Dame | Halfback | 1,850 | 49.14% |
| 1954.0 | Alan Ameche Category:Articles with hCards | Wisconsin | Fullback | 1,068 | 27.01% |
| 1955.0 | Howard Cassady Category:Articles with hCards | Ohio State | Halfback | 2,219 | 55.87% |
| 1956.0 | Paul Hornung Category:Articles with hCards *^ | Notre Dame | Quarterback | 1,066 | 26.96% |
| 1957.0 | John David Crow Category:Articles with hCards | Texas A&M | Halfback | 1,183 | 31.12% |
| 1958.0 | Pete Dawkins Category:Articles with hCards | Army | Halfback | 1,394 | 39.01% |
| 1959.0 | Billy Cannon Category:Articles with hCards * | LSU | Halfback | 1,929 | 53.72% |
| 1960.0 | Joe Bellino Category:Articles with hCards | Navy | Halfback | 1,793 | 52.89% |
| 1961.0 | Ernie Davis Category:Articles with hCards * | Syracuse | Halfback / Linebacker / Fullback | 824 | 25.18% |
| 1962.0 | Terry Baker Category:Articles with hCards * | Oregon State | Quarterback | 707 | 21.25% |
| 1963.0 | Roger Staubach Category:Articles with hCards ^ | Navy | Quarterback | 1,860 | 55.21% |
| 1964.0 | John Huarte Category:Articles with hCards | Notre Dame | Quarterback | 1,026 | 30.98% |
| 1965.0 | Mike Garrett Category:Articles with hCards | USC | Halfback | 926 | 26.61% |
| 1966.0 | Steve Spurrier Category:Articles with hCards | Florida | Quarterback | 1,679 | 48.25% |
| 1967.0 | Gary Beban Category:Articles with hCards | UCLA | Quarterback | 1,968 | 63.50% |
| 1968.0 | O.J. Simpson Category:Articles with hCards *^ | USC | Halfback | 2,853 | 80.64% |
| 1969.0 | Steve Owens Category:Articles with hCards | Oklahoma | Fullback | 1,488 | 40.92% |
| 1970.0 | Jim Plunkett Category:Articles with hCards * | Stanford | Quarterback | 2,229 | 58.78% |
| 1971.0 | Pat Sullivan Category:Articles with hCards | Auburn | Quarterback | 1,597 | 42.25% |
| 1972.0 | Johnny Rodgers Category:Articles with hCards | Nebraska | Wide Receiver | 1,310 | 38.75% |
| 1973.0 | John Cappelletti Category:Articles with hCards | Penn State | Running back | 1,057 | 32.78% |
| 1974.0 | Archie Griffin Category:Articles with hCards | Ohio State | Running back | 1,920 | 59.53% |
| 1975.0 | Archie Griffin Category:Articles with hCards | Ohio State | Running back | 1,800 | 57.64% |
| 1976.0 | Tony Dorsett Category:Articles with hCards ^ | Pittsburgh | Running back | 2,357 | 74.97% |
| 1977.0 | Earl Campbell Category:Articles with hCards *^ | Texas | Running back | 1,547 | 49.11% |
| 1978.0 | Billy Sims Category:Articles with hCards * | Oklahoma | Running back | 1,896 | 26.25% |
| 1979.0 | Charles White Category:Articles with hCards | USC | Running back | 1,695 | 53.81% |
| 1980.0 | George Rogers Category:Articles with hCards * | South Carolina | Running back | 1,128 | 35.81% |
| 1981.0 | Marcus Allen Category:Articles with hCards ^ | USC | Running back | 1,797 | 57.05% |
| 1982.0 | Herschel Walker Category:Articles with hCards | Georgia | Running back | 1,926 | 61.14% |
| 1983.0 | Mike Rozier Category:Articles with hCards | Nebraska | Running back | 1,801 | 57.17% |
| 1984.0 | Doug Flutie Category:Articles with hCards | Boston College | Quarterback | 2,240 | 71.11% |
| 1985.0 | Bo Jackson Category:Articles with hCards * | Auburn | Running back | 1,509 | 47.90% |
| 1986.0 | Vinny Testaverde Category:Articles with hCards * | Miami | Quarterback | 2,213 | 70.25% |
| 1987.0 | Tim Brown Category:Articles with hCards | Notre Dame | Wide receiver | 1,442 | 45.78% |
| 1988.0 | Barry Sanders Category:Articles with hCards ^ | Oklahoma State | Running back | 1,878 | 68.27% |
| 1989.0 | Andre Ware Category:Articles with hCards | Houston | Quarterback | 1,073 | 38.96% |
| 1990.0 | Ty Detmer Category:Articles with hCards | BYU | Quarterback | 1,482 | 53.87% |
| 1991.0 | Desmond Howard Category:Articles with hCards | Michigan | Wide receiver | 2,077 | 75.50% |
| 1992.0 | Gino Torretta Category:Articles with hCards | Miami | Quarterback | 1,400 | 50.84% |
| 1993.0 | Charlie Ward Category:Articles with hCards | Florida State | Quarterback | 1,743 | 83.79% |
| 1994.0 | Rashaan Salaam Category:Articles with hCards | Colorado | Running back | 1,743 | 63.15% |
| 1995.0 | Eddie George Category:Articles with hCards | Ohio State | Running back | 1,460 | 52.84% |
| 1996.0 | Danny Wuerffel Category:Articles with hCards | Florida | Quarterback | 1,363 | 49.38% |
| 1997.0 | Charles Woodson Category:Articles with hCards | Michigan | Cornerback / Punt returner | 1,815 | 65.69% |
| 1998.0 | Ricky Williams Category:Articles with hCards | Texas | Running back | 2,355 | 85.23% |
| 1999.0 | Ron Dayne Category:Articles with hCards | Wisconsin | Running back | 2,042 | 73.83% |
| 2000.0 | Chris Weinke Category:Articles with hCards | Florida State | Quarterback | 1,628 | 58.86% |
| 2001.0 | Eric Crouch Category:Articles with hCards | Nebraska | Quarterback | 770 | 27.75% |
| 2002.0 | Carson Palmer Category:Articles with hCards * | USC | Quarterback | 1,328 | 48.01% |
| 2003.0 | Jason White Category:Articles with hCards | Oklahoma | Quarterback | 1,481 | 53.54% |
| 2004.0 | Matt Leinart Category:Articles with hCards | USC | Quarterback | 1,325 | 47.85% |
| 2005.0 | Reggie Bush Category:Articles with hCards | USC | Running back | vacated | vacated |
| 2006.0 | Troy Smith Category:Articles with hCards | Ohio State | Quarterback | 2,540 | 91.63% |
| 2007.0 | Tim Tebow Category:Articles with hCards | Florida | Quarterback | 1,957 | 70.52% |
| 2008.0 | Sam Bradford Category:Articles with hCards * | Oklahoma | Quarterback | 1,726 | 62.13% |
| 2009.0 | Mark Ingram, Jr. Category:Articles with hCards | Alabama | Running back | 1,304 | 46.99% |
| 2010.0 | Cam Newton Category:Articles with hCards * | Auburn | Quarterback | 2,263 | 81.55% |
| 2011.0 | Robert Griffin III Category:Articles with hCards | Baylor | Quarterback | 1,687 | 60.66% |
| 2012.0 | Johnny Manziel Category:Articles with hCards | Texas A&M | Quarterback | 2,029 | 72.88% |
Question:
What is the total year of the winner who plays the halfback position with a % of points possible of 80.64%?
Answer:
1.0