cout << "Histograms:" << endl << endl;

    for (count = 0; count < numChoices; count ++)
    {
        cout << count + 1 << ": ";

        percentage = (survey[count] / (double) total) * 100;
        even = (int)(percentage + 0.5) / 2;

        if (even > 0)
        {
            for (stars = 0; stars < even; stars ++)
            {
                cout << "*";
            }
        }

        if ((int)(percentage + 0.5) % 2)
        {
            cout << "+";
        }
        cout << endl;

    }

    cout << endl;
    cout << "* = 2%, + = 1%" << endl;