The senior class of a high school needs to elect a new class president. Ten people want to run for office, but only four are allowed to so the class needs to determine which four people can run.

They randomly select 10 people from each of the homerooms and have each of them select one of the ten that they would like to run for office. The table shows the results.

Using the sample results, estimate the proportion of the entire population that would like to see Joel Friedburg run for offic