$1 = $0 < x < $1
$2 = $1 < x < $2
... etc

$1	3,223,543.83
$2	19,572,937.33
$3	40,310,345.00
$4	53,025,558.37
$5	20,126,951.52
$6	10,705,682.28
$7	14,505,936.72
$8	13,724,333.23
$9	18,061,580.22
$10	7,705,892.12
$11	11,873,135.13
$12	4,385,683.52