<p id="intro">Alternate rendition of Fyrd's <a href="http://caniuse.com/">when can I use...</a> page
my ($canihas, $usage);
-my $minusage = $get{threshold} // .7;
+my $minusage = $get{threshold} // 1;
given ($get{usage} // 'wm') {
when (!$_) {
# none