Display the 2nd value of each array in a multidimensional array

[toe_head2001]

I have this multidimensional array. How can I display all the value of, for example, [1]? So I would get 671, 1, and Standard.

Array
(
[id] => Array
  (
  [0] => 546
  [1] => 671
  [2] => 983
  )
[quant] => Array
  (
  [0] => 5
  [1] => 1
  [2] => 7
  )
[notes] => Array
  (
  [0] => Heck Yes
  [1] => Standard
  [2] => None
  )
) 

Thanks

[techietim]

foreach($arr as $item){
  echo $item[1];
} 

[ganu]

<?php
$People[0][1] = 546;
$People[0][2] = 671;
$People[0][3] = 983;
$People[1][1] = 5;
$People[1][2] = 1;
$People[1][3] = 7;
$People[2][1] ="Heck Yes";
$People[2][2] = "Standard";
$People[2][3] = "None";
//echo sizeof($People);
for($i = 0; $i < sizeof($People); $i++)
{
for($j = 0; $j < 1; $j++)
print $People[$i][2] . "<br>";
}

?>