This is the code
                        $member_styles -> contents =~ /numFmtId="$t1" formatCode="([^"]*)/;
                        my $formatCode = $1 || '';

##</code><code>##

This is the data
<numFmts count="7">
<numFmt numFmtId="43" formatCode="_(* #,##0.00_);_(* \(#,##0.00\);_(* &quot;-&quot;??_);_(@_)"/>
<numFmt numFmtId="164" formatCode="[$-409]h:mm\ AM/PM;@"/>
<numFmt numFmtId="165" formatCode="m/d;@"/>
<numFmt numFmtId="166" formatCode="ddd\ mm/dd/yy"/>
<numFmt numFmtId="167" formatCode="0.0%"/>
<numFmt numFmtId="168" formatCode="&quot;$&quot;#,##0.00"/>
<numFmt numFmtId="169" formatCode="m/d/yy;@"/></numFmts>