--- a/displayConfidentialities.php
+++ b/displayConfidentialities.php
@@ -10,20 +10,26 @@
 */
 
 include_header("Confidentialities");
-$query = "SELECT value, procurementMethod
-FROM `contractnotice`
-GROUP BY procurementMethod ";
+$query = '
+SELECT SUM(value) as value,count(*), reason
+FROM 
+(select value, unnest(string_to_array(replace("confidentialityContractReason",\'Other - \',\'\'),\';\')) reason from contractnotice where "confidentialityContractReason" != \'\' and "confidentialityContractReason" != "confidentialityOutputsReason" 
+union select value, unnest(string_to_array(replace("confidentialityOutputsReason",\'Other - \',\'\'),\';\')) reason from contractnotice where "confidentialityOutputsReason" != \'\' and "confidentialityContractReason" != "confidentialityOutputsReason" 
+union select value, unnest(string_to_array(replace("confidentialityOutputsReason",\'Other - \',\'\'),\';\')) reason from contractnotice where "confidentialityOutputsReason" != \'\' and "confidentialityContractReason" = "confidentialityOutputsReason") a
+GROUP BY reason ORDER BY value desc
+';
 
-$result = mysql_query($query);
+    $query = $conn->prepare($query);
+    $query->execute();
+    databaseError($conn->errorInfo());
 
 echo "<table>";
-while ($row = mysql_fetch_array($result, MYSQL_BOTH)) {
+    foreach ($query->fetchAll() as $row) {
 setlocale(LC_MONETARY, 'en_US');
 $value = number_format(doubleval($row[0]),2);
-    echo ("<tr><td><b>{$row[1]}</b></td><td>\$$value</td></tr>");
+    echo ("<tr><td><b>{$row[2]}</b></td><td>{$row[1]} contract".($row[1] >1 ? 's':'')."<td>\$$value</td></tr>");
 }
 echo "</table>";
-mysql_free_result($result);
 include_footer();
 ?>