问AppleScript -如何循环遍历列并基于数字中的现有值更改值

EN

on run {input, parameters}

    tell application "Numbers"
        activate
        tell the first table of the active sheet of document 1
            repeat with i from 2 to count of cells of column "c"
                if value of cell i is equal to "National League" then
                    set the value of cell i of column "C" to "2"
                end if
            end repeat
        end tell    
    end tell

    return input
end run