Table:
text: List of U.S. Open (golf) champions
By year
U.S. Open champions
Year_ Country Course Location_ Total_score To_par_a_
1969 United States Champions Golf Club Houston, Texas 281 +1
1970 England Hazeltine National Golf Club Chaska, Minnesota 281 −7
1971 United States Merion Golf Club Ardmore, Pennsylvania 280 E
1972 United States Pebble Beach Pebble Beach, California 290 +2
1973 United States Oakmont Country Club Oakmont, Pennsylvania 279 −5
1974 United States Winged Foot Golf Club Mamaroneck, New York 287 +7
1975 United States Medinah Country Club Medinah, Illinois 287 +3
1976 United States Atlanta Athletic Club Duluth, Georgia 277 −3
1977 United States Southern Hills Tulsa, Oklahoma 278 −2
1978 United States Cherry Hills Cherry Hills Village, Colorado 285 +1

text: List of U.S. Open (golf) champions
By year
U.S. Open champions
Year_ Country Course Location_ Total_score To_par_a_
1979 United States Inverness Club Toledo, Ohio 284 E
1980 United States Baltusrol Golf Club Springfield, New Jersey 272 −8
1981 Australia Merion Golf Club Ardmore, Pennsylvania 273 −7
1982 United States Pebble Beach Pebble Beach, California 282 −6
1983 United States Oakmont Country Club Oakmont, Pennsylvania 280 −4
1984 United States Winged Foot Golf Club Mamaroneck, New York 276 −4
1985 United States Oakland Hills Bloomfield Hills, Michigan 279 −1
1986 United States Shinnecock Hills Shinnecock Hills, New York 279 −1
1987 United States Olympic Club San Francisco, California 277 −3
1988 United States The Country Club Brookline, Massachusetts 278 −6

text: List of U.S. Open (golf) champions
By year
U.S. Open champions
Year_ Country Course Location_ Total_score To_par_a_
1949 United States Medinah Country Club Medinah, Illinois 286 +2
1950 United States Merion Golf Club Ardmore, Pennsylvania 287 +7
1951 United States Oakland Hills Bloomfield Hills, Michigan 287 +7
1952 United States Northwood Club Dallas, Texas 281 +1
1953 United States Oakmont Country Club Oakmont, Pennsylvania 283 –5
1954 United States Baltusrol Golf Club Springfield, New Jersey 284 +4
1955 United States Olympic Club San Francisco, California 287 +7
1956 United States Oak Hill Country Club Rochester, New York 281 +1
1957 United States Inverness Club Toledo, Ohio 282 +5
1958 United States Southern Hills Tulsa, Oklahoma 283 +3

text: List of U.S. Open (golf) champions
By year
U.S. Open champions
Year_ Country Course Location_ Total_score To_par_a_
1989 United States Oak Hill Country Club Rochester, New York 278 −2
1990 United States Medinah Country Club Medinah, Illinois 280 −8
1991 United States Hazeltine National Golf Club Chaska, Minnesota 282 −6
1992 United States Pebble Beach Pebble Beach, California 285 −3
1993 United States Baltusrol Golf Club Springfield, New Jersey 272 −8
1994 South Africa Oakmont Country Club Oakmont, Pennsylvania 279 −5
1995 United States Shinnecock Hills Shinnecock Hills, New York 280 E
1996 United States Oakland Hills Bloomfield Hills, Michigan 278 −2
1997 South Africa Congressional Country Club Bethesda, Maryland 276 −4
1998 United States Olympic Club San Francisco, California 280 E

text: List of U.S. Open (golf) champions
By year
U.S. Open champions
Year_ Country Course Location_ Total_score To_par_a_
1999 United States Pinehurst Resort Pinehurst, North Carolina 279 −1
2000 United States Pebble Beach Pebble Beach, California 272 −12
2001 South Africa Southern Hills Tulsa, Oklahoma 276 −4
2002 United States Bethpage State Park Farmingdale, New York 277 −3
2003 United States Olympia Fields Olympia Fields, Illinois 272 −8
2004 South Africa Shinnecock Hills Shinnecock Hills, New York 276 −4
2005 New Zealand Pinehurst Resort Pinehurst, North Carolina 280 E
2006 Australia Winged Foot Golf Club Mamaroneck, New York 285 +5
2007 Argentina Oakmont Country Club Oakmont, Pennsylvania 285 +5
2008 United States Torrey Pines San Diego, California 283 −1

text: List of U.S. Open (golf) champions
By year
U.S. Open champions
Year_ Country Course Location_ Total_score To_par_a_
1937 United States Oakland Hills Bloomfield Hills, Michigan 281 −7
1938 United States Cherry Hills Cherry Hills Village, Colorado 284 E
1939 United States Philadelphia Country Club Philadelphia, Pennsylvania 284 +8
1940 United States Canterbury Golf Club Beachwood, Ohio 287 −1
1941 United States Colonial Country Club Fort Worth, Texas 284 +4
1942 — — — — —
1943 — — — — —
1944 — — — — —
1945 — — — — —
1946 United States Canterbury Golf Club Beachwood, Ohio 284 −4
1947 United States St Louis Country Club Saint Louis, Missouri 282 −2
1948 United States Riviera Country Club Pacific Palisades, California 276 −8

text: List of U.S. Open (golf) champions
By year
U.S. Open champions
Year_ Country Course Location_ Total_score To_par_a_
1927 United States Oakmont Country Club Oakmont, Pennsylvania 301 +13
1928 United States Olympia Fields Olympia Fields, Illinois 294 +10
1929 United States Winged Foot Golf Club Mamaroneck, New York 294 +6
1930 United States Interlachen Country Club Edina, Minnesota 287 –1
1931 United States Inverness Club Toledo, Ohio 292 +8
1932 United States Fresh Meadow Country Club Great Neck, New York 286 +6
1933 United States North Shore Country Club Glenview, Illinois 287 −1
1934 United States Merion Golf Club Ardmore, Pennsylvania 293 +13
1935 United States Oakmont Country Club Oakmont, Pennsylvania 299 +11
1936 United States Baltusrol Golf Club Springfield, New Jersey 282 −6

text: List of U.S. Open (golf) champions
By year
U.S. Open champions
Year_ Country Course Location_ Total_score To_par_a_
2009 United States Bethpage State Park Farmingdale, New York 276 −4
2010 Northern Ireland Pebble Beach Golf Links Pebble Beach, California 284 E
2011 Northern Ireland Congressional Country Club Bethesda, Maryland 268 −16
2012 United States Olympic Club San Francisco, California 281 +1
2013 England Merion Golf Club Ardmore, Pennsylvania 281 +1

Question: Which is the country with a Merion Golf Club course and a par[1] of e among the US Open (golf) champions?