$query="SELECT * FROM figures WHERE year='$year'";
$result=mysql_query($query);
$row=mysql_fetch_array($result);

$jen_year_total="";
for($i=1; $i<=12; $i++) {
$jen_year_total += $row["jen_$i"];
//echo "$row[jen_".$i."]";
echo $row["jen_$i"];

}