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:
| Rank | Name | Lifespan | Country | Wins | Majors | Winning span | Span (years) |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | Seve Ballesteros | 1957–2011 | Spain | 50.0 | 5.0 | 1976–1995 | 20.0 |
| 2 | Bernhard Langer | 1957– | Germany | 42.0 | 2.0 | 1980–2002 | 23.0 |
| 3 | Tiger Woods | 1975– | United States | 40.0 | 14.0 | 1997–2013 | 17.0 |
| 4 | Colin Montgomerie | 1963– | Scotland | 31.0 | 0.0 | 1989–2007 | 19.0 |
| 5 | Nick Faldo | 1957– | England | 30.0 | 6.0 | 1977–1996 | 20.0 |
| 6 | Ian Woosnam | 1958– | Wales | 29.0 | 1.0 | 1982–1997 | 16.0 |
| 7 | Ernie Els | 1969– | South Africa | 28.0 | 4.0 | 1994–2013 | 20.0 |
| 8 | José María Olazábal | 1966– | Spain | 23.0 | 2.0 | 1986–2005 | 20.0 |
| 9 | Lee Westwood | 1973– | England | 22.0 | 0.0 | 1996–2012 | 17.0 |
| 10 | Sam Torrance | 1953– | Scotland | 21.0 | 0.0 | 1976–1998 | 23.0 |
| 11 | Miguel Ángel Jiménez | 1964– | Spain | 19.0 | 0.0 | 1992–2012 | 21.0 |
| T12 | Mark James | 1953– | England | 18.0 | 0.0 | 1978–1997 | 20.0 |
| T12 | Sandy Lyle | 1958– | Scotland | 18.0 | 2.0 | 1979–1992 | 14.0 |
| 14 | Mark McNulty | 1953– | Zimbabwe | 16.0 | 0.0 | 1979–2001 | 23.0 |
| T15 | Darren Clarke | 1968– | Northern Ireland | 14.0 | 1.0 | 1993–2011 | 19.0 |
| T15 | Retief Goosen | 1969– | South Africa | 14.0 | 2.0 | 1996–2007 | 12.0 |
| T15 | Pádraig Harrington | 1971– | Ireland | 14.0 | 3.0 | 1996–2008 | 13.0 |
| T15 | Greg Norman | 1955– | Australia | 14.0 | 2.0 | 1977–1994 | 18.0 |
| T15 | Thomas Bjørn | 1971– | Denmark | 14.0 | 0.0 | 1996–2013 | 18.0 |
| 20 | Vijay Singh | 1963– | Fiji | 13.0 | 3.0 | 1989–2008 | 20.0 |
| T21 | Paul Casey | 1977– | England | 12.0 | 0.0 | 2001–2013 | 13.0 |
| T21 | Ian Poulter | 1976– | England | 12.0 | 0.0 | 2000–2012 | 13.0 |
| T23 | Howard Clark | 1954– | England | 11.0 | 0.0 | 1978–1988 | 11.0 |
| T23 | Robert Karlsson | 1969– | Sweden | 11.0 | 0.0 | 1995–2010 | 16.0 |
| T25 | Bernard Gallacher | 1949– | Scotland | 10.0 | 0.0 | 1972–1984 | 13.0 |
| T25 | Sergio García | 1980– | Spain | 10.0 | 0.0 | 1999–2011 | 13.0 |
| T25 | Martin Kaymer | 1984– | Germany | 10.0 | 1.0 | 2008–2011 | 4.0 |
| T25 | Graham Marsh | 1944– | Australia | 10.0 | 0.0 | 1972–1985 | 14.0 |
| T29 | Brian Barnes | 1945– | Scotland | 9.0 | 0.0 | 1972–1981 | 10.0 |
| T29 | Graeme McDowell | 1979– | Northern Ireland | 9.0 | 1.0 | 2002–2013 | 12.0 |
| T29 | Phil Mickelson | 1970– | United States | 9.0 | 5.0 | 2004–2013 | 10.0 |
| T29 | Manuel Piñero | 1952– | Spain | 9.0 | 0.0 | 1974–1985 | 12.0 |
| T29 | Adam Scott | 1980– | Australia | 9.0 | 1.0 | 2003–2013 | 11.0 |
| T34 | Gordon Brand, Jnr | 1958– | Scotland | 8.0 | 0.0 | 1982–1993 | 12.0 |
| T34 | Michael Campbell | 1969– | New Zealand | 8.0 | 1.0 | 2000–2005 | 6.0 |
| T34 | Tony Jacklin | 1944– | England | 8.0 | 2.0 | 1972–1982 | 11.0 |
| T34 | Paul Lawrie | 1969– | Scotland | 8.0 | 1.0 | 1996–2012 | 17.0 |
| T34 | Eduardo Romero | 1954– | Argentina | 8.0 | 0.0 | 1989–2002 | 14.0 |
| T34 | Charl Schwartzel | 1984– | South Africa | 8.0 | 1.0 | 2005–2013 | 9.0 |
Question:
What is the winning span for the name of bernard gallacher?
Answer:
1972–1984