1977年

$35,853.00

$10,755.90

$35,632.85

$10,689.85

$15,706.13

$18,542.92

$5,562.88

$11,762.30

$15,567.75

$10,655.26

$3,196.58

$11,623.92

$3,487.18

$59,019.07

$21,794.85

$22,002.42

$6,600.73

$10,586.07

$3,175.82