Answer:
Australia came tenth on the list with 7 gold medals, 16 silver medals and 12 bronze medals. I think the positions have been decided by the number of gold medals the country has: for example, the United States has 46 gold medals and China has 38. The United states came 1st and China came 2nd. If there was a tie in gold medals they would look on how many silver ones they have, like they have done for Italy and Hungary. You can change it by looking at the total medal tally which would change the positions on the leaderboard.
Leaderboard with total instead of gold medals
United States, 104
China, 88
Russia, 85
Great Britain, 65
Germany, 44
Australia, 35
France, 34
South Korea, 28
Italy, 28
Hungary, 17
South Korea cam before Italy because they had more gold medals as well as totals.
Solution
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First name
Ashley F
School
Roseville College
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Age
11