So you want to extract all 3 digit numbers near the string "APCs?"? 
my %apc;

while ($text =~ m{APC[s]? \s ((\s|\d{3}|,|and)+)}xmsg) {
    my $extract = $1;
    while ($extract =~ m{(\d{3})}xmsg) {
        $apc{$1} = 1;
    }   
}

for my $apc (sort {$a <=> $b} keys %apc)  {
    print "$apc\n";
}

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In reply to Re: regexp match repetition breaks in Perl by lima1
in thread regexp match repetition breaks in Perl by barkingdoggy

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