Thanks for the reply. I solved like below.
I will test above too ! Very thanks.
$array = array();
while ( ( have_rows('visits_range', 'option') == 'use') ) : the_row();
$i=1;
$usage = get_sub_field('usage');
$limits = get_sub_field('limits');
if( get_row_layout() == 'item' && ($usage == 'yes') && ($visits > $limits) ):
$array[] = get_sub_field('limits');
echo $limits;
endif;
$i++;
endwhile;
$foo = array_pop($array);