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:
| Player | Country | Year(s) won | Total | To par | Finish |
| --- | --- | --- | --- | --- | --- |
| Mark Calcavecchia | United States | 1989 | 282.0 | –2 | T10 |
| Tom Watson | United States | 1975 , 1977 , 1980 , 1982 , 1983 | 282.0 | –2 | T10 |
| Tom Lehman | United States | 1996 | 284.0 | E | T24 |
| Greg Norman | Australia | 1986 , 1993 | 287.0 | +3 | T37 |
| Nick Faldo | England | 1987 , 1990 , 1992 | 291.0 | +7 | T50 |
| Jack Nicklaus | United States | 1966 , 1970 , 1978 | 293.0 | +9 | T60 |
Question:
WHAT COUNTRY HAS A PLAYER NAMED JACK NICKLAUS?
Answer:
United States