Trying to print 3 columns of data from mysql with php

I am trying to print rows from a database into three columns and then be able to print them in three columns as well. the below code is what I am using to display the three columns but when I try to print them. it doesn't want to print them correctly. it only displays some of the rows in the print preview. any suggestions? I have tried creating a print CSS and force it to break on an tag but I haven't had any luck with it.

$data = mysql_query("SELECT * FROM test") ;
$data_count = mysql_num_rows($data);
$div_open = '<div style="float:left;margin-left:30px;">';
$div_close = '</div>';

print $div_open;
print "<ul>";

for ( $i = 0; i < 150 && $i < $data_count; $i ++)
{
	if ($i % 50 == 0 && $i > 1)
	{
		print $div_close;
		print $div_open;
		print "<ul>";
	}
	$info = mysql_fetch_array( $data );
	print "<tr><td>" . $info['1'] . "&nbsp;&nbsp;&nbsp;" . $info['2'] . "&nbsp;&nbsp;&nbsp;" . "</td><td>" .  $info['3'] . "</td></tr><br>";

}
print "</ul>";
print $div_close;

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