$range1=1;
$range2=10;
$range3=1;
$range4=10;
$person_count=0;
print("Range\t10-20\t20-30\t30-40\n");
print("Count");
for ($counter=0;$counter<2;$counter++)
{
	$range3=$range3+10;
	$range4=$range4+10;
	print("\t  ".personCount($range3,$range4));
}
print("\n");


print("Percent\t");
for ($counter=0;$counter<2;$counter++)
{
	$range1=$range1+10;
	$range2=$range2+10;
	printf("  %.0f\t",(percent($range1,$range2)));
}
print("\n");