Table:
text: List of United States national ice hockey team rosters
Canada Cup
1991 Canada Cup
Position_ Jersey_ Name_ Height_cm Weight_kg Birthdate Birthplace _1990_1991_Team
G 35 Pat Jablonski 188 85 June 20, 1967 Toledo, Ohio St. Louis Blues
G 1 Mike Richter 180 84 September 22, 1966 Abington, Pennsylvania New York Rangers
G 34 John Vanbiesbrouck 173 80 September 4, 1963 Detroit, Michigan New York Rangers
D 26 Chris Chelios 185 86 January 25, 1962 Evergreen Park, Illinois Chicago Blackhawks
D 4 Kevin Hatcher 193 102 September 9, 1966 Detroit, Michigan Washington Capitals
D 6 Jim Johnson 185 86 August 9, 1962 New Hope, Minnesota Pittsburgh Penguins
D 2 Brian Leetch 185 91 March 3, 1968 Corpus Christi, Texas New York Rangers

text: List of United States national ice hockey team rosters
Canada Cup
1991 Canada Cup
Position_ Jersey_ Name_ Height_cm Weight_kg Birthdate Birthplace _1990_1991_Team
D 20 Gary Suter 183 93 June 24, 1964 Madison, Wisconsin Calgary Flames
D 38 Eric Weinrich 185 95 December 19, 1966 Roanoke, Virginia New Jersey Devils
D 39 Craig Wolanin 191 93 July 27, 1967 Grosse Pointe, Michigan Quebec Nordiques
LW 21 Tony Granato 178 84 July 25, 1964 Hinsdale, Illinois Los Angeles Kings
LW 33 Randy Wood 183 89 October 12, 1963 Princeton, New Jersey New York Islanders
C 23 Craig Janney 185 89 September 26, 1967 Hartford, Connecticut Boston Bruins
C 16 Pat LaFontaine 178 83 February 22, 1965 St. Louis, Missouri New York Islanders
C 32 Kevin Miller 183 86 September 2, 1965 Lansing, Michigan New York Rangers

Question: What is the average size for the position of d, with a Birthplace of New Hope, 1991 Minnesota Canada Cup?