1971年
$37,708.55
$11,312.57
$5,535.20
$1,660.56
$10,655.26
$10,932.02
$10,032.55
$19,373.20
$40,683.72
$6,213.26
$1,863.98
$15,567.75
$4,670.32
$12,454.20
$3,736.26
$62,271.00
$47,049.20
