Provide the SQL code to write a query that would produce a result with the following columns of Individual amount pledged local Country Category Backers Currency Amount Pledge US Dollars Yes In this table the data are defined in the following way Year The year in which the spending occurs Country The country in which the spending occurs Category The artistic category # of Individual Backers The sum of the number of backers participating in the campaign Amount pledged local Currency The sum of the donations to the campaign in local currency Amount Pledge US Dollars The sum of the donations to the campaign in US dollars