local ChosenNum

for i = 1,100 do
    local Num = Random.new():NextInteger(1,15)
    if Num > 5 and Num < 10 then
        ChosenNum = math.floor(Num/2) -- some number rounding function
    elseif Num > 0 and Num <= 5 then
        ChosenNum = Num
    else
        ChosenNum = Num - 5
    end

    print(ChosenNum)
end