Question: The character Margot Robbie plays in "I,Tonya" was banned for life from the U.S. Figure Skating Association in what year?

Context articles: 2000 U.S. Figure Skating Championships
2001 U.S. Figure Skating Championships
1999 U.S. Figure Skating Championships
2010 British Figure Skating Championships
I, Tonya
U.S. Figure Skating
Tonya Harding
2009 British Figure Skating Championships
1961 U.S. Figure Skating Championships
U.S. Figure Skating Championships

The U.S. Figure Skating Championships is an annual figure skating competition organized by the United States Figure Skating Association.
 In addition to determining the national champions, the event was used to determine the U.S. teams for the 2000 World Figure Skating Championships, 2000 World Junior Figure Skating Championships, and the 2000 Four Continents Figure Skating Championships.
 Medals were awarded in four colors: gold (first), silver (second), bronze (third), and pewter (fourth) in four disciplines – men's singles, ladies' singles, pair skating, and ice dancing – across three levels: senior, junior, and novice.
The U.S. Figure Skating Championships is a figure skating national championship held annually to determine the national champions of the United States.
 It is organized by the United States Figure Skating Association.
 In addition to determining the national champions, the event was used to determine the U.S. teams for the 2001 World Figure Skating Championships, 2001 World Junior Figure Skating Championships, and the 2001 Four Continents Figure Skating Championships.
The U.S. Figure Skating Championships is an annual figure skating competition organized by the United States Figure Skating Association.
 In addition to determining the national champions, the event was used to determine the U.S. teams for the World Figure Skating Championships and the Four Continents Championships.
 Medals were awarded in four colors: gold (first), silver (second), bronze (third), and pewter (fourth) in five disciplines – men's singles, ladies' singles, pair skating, ice dancing, and compulsory figures (mixed) – across three levels: senior, junior, and novice.
 The 1999 Championships took place on February 7–14, 1999 at the Delta Center in Salt Lake City, Utah.
The 2010 British Figure Skating Championships were the British Figure Skating Championships of the 2009-10 figure skating season.
 They were a national championship to determine the national champions of the United Kingdom.
 In addition to determining the national champions, the results of the event was also among the criteria to determine the British teams for the 2010 Winter Olympics, 2010 World Figure Skating Championships, the 2010 World Junior Figure Skating Championships, and the 2010 European Figure Skating Championships.
 They were organized by the National Ice Skating Association.
I, Tonya is a 2017 American biographical sports black comedy-drama film directed by Craig Gillespie and written by Steven Rogers.
 The film stars Margot Robbie as figure skater Tonya Harding, along with others including Sebastian Stan, Allison Janney, Paul Walter Hauser, Julianne Nicholson, Caitlin Carver, Bojana Novakovic and Bobby Cannavale.
U.S. Figure Skating is the national governing body for the sport of figure skating on ice in the United States.
 It is recognized as such by the United States Olympic Committee "USOC" under the Ted Stevens Olympic and Amateur Sports Act and is the United States member of the International Skating Union ("ISU").
 Although the name of the organization is “the United States Figure Skating Association” it is known as and conducts business under the name “U.S. Figure Skating.”
 Founded in 1921, U.S. Figure Skating regulates and governs the sport and defines and maintains the standard of skating proficiency.
 It specifies the rules for testing, competitions and all other figure skating related activities.
 U.S. Figure Skating promotes interest and participation in the sport by assisting member clubs, skaters, and athletes, appointing officials, organizing competitions, exhibitions, and other figure skating pursuits, and offering a wide variety of programs.
Tonya Maxene Harding (born November 12, 1970) is a former American figure skater.
 She was a two-time Olympian and a two-time Skate America Champion.
 In 1991, she won the U.S. Figure Skating Championships and placed second in the World Championships.
 Harding was the second woman (and the first American woman) to complete a triple axel jump in competition.
 In 1994, she was banned for life from the U.S. Figure Skating Association after pleading guilty to hindering the prosecution following the attack on fellow skater Nancy Kerrigan.
The 2009 British Figure Skating Championships were the British Figure Skating Championships of the 2008-09 figure skating season.
 They were a national championship to determine the national champions of the United Kingdom.
 In addition to determining the national champions, the results of the event was also among the criteria to determine the British teams for the 2009 World Figure Skating Championships, the 2009 World Junior Figure Skating Championships, and the 2009 European Figure Skating Championships.
 They were organized by the National Ice Skating Association.
The 1961 United States Figure Skating Championships was an event organized by U.S. Figure Skating to determine the U.S. national champions and the U.S. team for the 1961 World Championships.
 Medals were awarded in three colors: gold (first), silver (second), and bronze (third) in four disciplines – men's singles, ladies' singles, pair skating, and ice dancing – across three levels: senior, junior, and novice.
 The event was held at the World Arena in Colorado Springs, Colorado, from January 25 to 29, 1961.
 The competition was dedicated to the memory of Howard D. Herbert, president of the United States Figure Skating Association, who had died suddenly just a few days before the competition opened.
The U.S. Figure Skating Championships is a figure skating competition held annually to crown the national champions of the United States.
 The competition is sanctioned by U.S. Figure Skating.
 In the U.S. skating community, the event is often referred to informally as "Nationals".
 Medals are awarded in four disciplines: men's (boys') singles, ladies' (girls') singles, pair skating, and ice dancing in four colors: gold (first), silver (second), bronze (third), and pewter (fourth) on five levels, senior, junior, novice, intermediate, and juvenile.
 The event is also used to determine the U.S. teams for the World Championships, World Junior Championships, Four Continents Championships, and Winter Olympics, however, U.S. Figure Skating reserves the right to consider other results.