Index: lams_tool_assessment/web/pages/monitoring/parts/questionsummary.jsp
===================================================================
diff -u -re7882103f065b6e4ca40d256dab228cbce8f800c -rf845373c42cf0d3c3c93e4dd58a747636b08f986
--- lams_tool_assessment/web/pages/monitoring/parts/questionsummary.jsp	(.../questionsummary.jsp)	(revision e7882103f065b6e4ca40d256dab228cbce8f800c)
+++ lams_tool_assessment/web/pages/monitoring/parts/questionsummary.jsp	(.../questionsummary.jsp)	(revision f845373c42cf0d3c3c93e4dd58a747636b08f986)
@@ -147,7 +147,7 @@
 	  	  	  	  				return value;
 	  	  	  	  			}
 	  	  	  				if (value == "-") {
-	  	  	  	  				value = "0";
+	  	  	  	  				value = "";
 	  	  	  	  			}
 	  	  	  	  			return value;
 	  	  	  			},
Index: lams_tool_assessment/web/pages/monitoring/parts/usersummary.jsp
===================================================================
diff -u -re7882103f065b6e4ca40d256dab228cbce8f800c -rf845373c42cf0d3c3c93e4dd58a747636b08f986
--- lams_tool_assessment/web/pages/monitoring/parts/usersummary.jsp	(.../usersummary.jsp)	(revision e7882103f065b6e4ca40d256dab228cbce8f800c)
+++ lams_tool_assessment/web/pages/monitoring/parts/usersummary.jsp	(.../usersummary.jsp)	(revision f845373c42cf0d3c3c93e4dd58a747636b08f986)
@@ -117,7 +117,7 @@
 	  	  	  	  				return value;
 	  	  	  	  			}
 	  	  	  				if (value == "-") {
-	  	  	  	  				value = "0";
+	  	  	  	  				value = "";
 	  	  	  	  			}
 	  	  	  	  			return value;
 	  	  	  			},
Index: lams_tool_assessment/web/pages/monitoring/summary.jsp
===================================================================
diff -u -re7882103f065b6e4ca40d256dab228cbce8f800c -rf845373c42cf0d3c3c93e4dd58a747636b08f986
--- lams_tool_assessment/web/pages/monitoring/summary.jsp	(.../summary.jsp)	(revision e7882103f065b6e4ca40d256dab228cbce8f800c)
+++ lams_tool_assessment/web/pages/monitoring/summary.jsp	(.../summary.jsp)	(revision f845373c42cf0d3c3c93e4dd58a747636b08f986)
@@ -206,7 +206,7 @@
 					return value;
 				}
 				if (value == "-") {
-					value = "0";
+					value = "";
 				}
 				return value;
 			},