Please solve this Statistic Problems that I am stuck on. Thanks! Below is the distribution chart and the three questions. Thanks!

Frequency 15 10 United States Soviet Union France Germany Great Britain Top Medal Winner | a) What country is the mode of the distribution for Top Medal Winner? Include the country name and percentage in complete sentence for your response. You may calculate percentage from the relative frequency you can obtain by hovering your cursor over the tallest bar of your graph in Stat Crunch. (When I hover through the cursor of United States in Stat Crunch, the frequency was 18.) b) Describe the variability of the distribution for the Top Medal Winner. Indicate whether you believe it is high or low variation and provide an explanation of why in one to two complete sentences. c) The variable Top Medal Winner is Host Country is a coded variable. What does the values "0" and "1" represent? Respond in one to two complete sentences