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:
| Outcome | Date | Tournament | Surface | Partner | Opponents in the final | Score in the final |
| --- | --- | --- | --- | --- | --- | --- |
| Runner-up | 1977.0 | Santiago, Chile | Clay | Henry Bunis | Patricio Cornejo Jaime Fillol | 7–5, 1–6, 1–6 |
| Winner | 1979.0 | Nice , France | Clay | Peter McNamara | Pavel Složil Tomáš Šmíd | 6–1, 3–6, 6–2 |
| Winner | 1979.0 | Cairo , Egypt | Clay | Peter McNamara | Anand Amritraj Vijay Amritraj | 7–5, 6–4 |
| Winner | 1979.0 | Palermo , Italy | Clay | Peter McNamara | Ismail El Shafei John Feaver | 7–5, 7–6 |
| Winner | 1979.0 | Sydney Outdoor , Australia | Grass | Peter McNamara | Steve Docherty John Chris Lewis | 7–6, 6–3 |
| Winner | 1979.0 | Australian Open , Melbourne | Grass | Peter McNamara | Cliff Letcher Paul Kronk | 7–6, 6–2 |
| Winner | 1980.0 | Palm Harbor , U.S. | Hard | Paul Kronk | Steve Docherty John James | 6–4, 7–5 |
| Winner | 1980.0 | Houston , U.S. | Clay | Peter McNamara | Marty Riessen Sherwood Stewart | 6–4, 6–4 |
| Runner-up | 1980.0 | Forest Hills WCT , U.S. | Clay | Peter McNamara | Peter Fleming John McEnroe | 2–6, 7–5, 2–6 |
| Runner-up | 1980.0 | London/Queen's Club , England | Grass | Sherwood Stewart | Rod Frawley Geoff Masters | 2–6, 6–4, 9–11 |
| Winner | 1980.0 | Wimbledon , London | Grass | Peter McNamara | Robert Lutz Stan Smith | 7–6, 6–3, 6–7, 6–4 |
| Winner | 1980.0 | Stockholm , Sweden | Carpet | Heinz Günthardt | Robert Lutz Stan Smith | 6–7, 6–3, 6–2 |
| Runner-up | 1980.0 | Bologna , Italy | Carpet | Steve Denton | Balázs Taróczy Butch Walts | 6–2, 3–6, 0–6 |
| Runner-up | 1980.0 | Johannesburg , South Africa | Hard | Heinz Günthardt | Robert Lutz Stan Smith | 7–6, 3–6, 4–6 |
| Winner | 1980.0 | Sydney Outdoor , Australia | Grass | Peter McNamara | Vitas Gerulaitis Brian Gottfried | 6–2, 6–4 |
| Runner-up | 1980.0 | Australian Open , Melbourne | Grass | Peter McNamara | Mark Edmondson Kim Warwick | 5–7, 4–6 |
| Winner | 1981.0 | Masters Doubles WCT , London | Carpet | Peter McNamara | Victor Amaya Hank Pfister | 6–3, 2–6, 3–6, 6–3, 6–2 |
| Runner-up | 1981.0 | Hamburg , Germany | Clay | Peter McNamara | Hans Gildemeister Andrés Gómez | 4–6, 6–3, 4–6 |
| Winner | 1981.0 | Stuttgart Outdoor , Germany | Clay | Peter McNamara | Mark Edmondson Mike Estep | 2–6, 6–4, 7–6 |
| Winner | 1981.0 | Sydney Outdoor , Australia | Grass | Peter McNamara | Hank Pfister John Sadri | 6–7, 7–6, 7–6 |
| Runner-up | 1982.0 | Nice , France | Clay | Balázs Taróczy | Henri Leconte Yannick Noah | 7–5, 4–6, 3–6 |
| Winner | 1982.0 | Monte Carlo , Monaco | Clay | Peter McNamara | Mark Edmondson Sherwood Stewart | 6–7, 7–6, 6–3 |
| Winner | 1982.0 | Bournemouth , England | Clay | Buster Mottram | Henri Leconte Ilie Năstase | 3–6, 7–6, 6–3 |
| Winner | 1982.0 | Wimbledon , London | Grass | Peter McNamara | Peter Fleming John McEnroe | 6–3, 6–2 |
| Winner | 1983.0 | Memphis , U.S. | Carpet | Peter McNamara | Tim Gullikson Tom Gullikson | 6–3, 5–7, 6–4 |
| Winner | 1983.0 | London/Queen's Club , England | Grass | Brian Gottfried | Kevin Curren Steve Denton | 6–4, 6–3 |
| Runner-up | 1983.0 | Washington, D.C. , U.S. | Clay | Ferdi Taygan | Mark Dickson Cassio Motta | 2–6, 6–1, 4–6 |
| Winner | 1983.0 | Brisbane , Australia | Carpet | Pat Cash | Mark Edmondson Kim Warwick | 7–6, 7–6 |
| Winner | 1983.0 | Australian Open , Melbourne | Grass | Mark Edmondson | Steve Denton Sherwood Stewart | 6–3, 7–6 |
| Winner | 1984.0 | Houston , U.S. | Clay | Pat Cash | David Dowlen Nduka Odizor | 7–5, 4–6, 6–3 |
| Winner | 1984.0 | Aix-en-Provence , France | Clay | Pat Cash | Chris Lewis Wally Masur | 4–6, 6–3, 6–4 |
| Winner | 1984.0 | London/Queen's Club , England | Grass | Pat Cash | Bernard Mitton Butch Walts | 6–4, 6–3 |
| Runner-up | 1984.0 | Wimbledon , London | Grass | Pat Cash | Peter Fleming John McEnroe | 2–6, 7–5, 2–6, 6–3, 3–6 |
| Runner-up | 1984.0 | Hong Kong | Hard | Mark Edmondson | Ken Flach Robert Seguso | 7–6, 3–6, 5–7 |
| Runner-up | 1985.0 | Rotterdam , Netherlands | Carpet | Vitas Gerulaitis | Pavel Složil Tomáš Šmíd | 4–6, 4–6 |
| Runner-up | 1985.0 | Boston , U.S. | Clay | Peter McNamara | Libor Pimek Slobodan Živojinović | 6–2, 4–6, 6–7 |
| Runner-up | 1986.0 | Fort Myers , U.S. | Hard | Peter Doohan | Andrés Gómez Ivan Lendl | 5–7, 4–6 |
| Runner-up | 1986.0 | Sydney Indoor , Australia | Hard (i) | Peter McNamara | Boris Becker John Fitzgerald | 4–6, 6–7 |
Question:
How many days had a score of 4–6, 4–6?
Answer:
1.0