Wpis z mikrobloga

@zielnoka: $1.00 in 1960 had the same buying power as $7.99 in 2015. Annual inflation over this period was 3.85%.
Aczkolwiek w 1938:
$1.00 in 1938 had the same buying power as $16.31 in 2015. Annual inflation over this period was 3.69%.