diff --git a/godot/ObservationWindow.gd b/godot/ObservationWindow.gd
index 651f34d..764e1b2 100644
--- a/godot/ObservationWindow.gd
+++ b/godot/ObservationWindow.gd
@@ -23,6 +23,19 @@ func _process(_delta):
 		$"Panel/BehaviourButtons".visible = true
 
 
+func calculate_percentages():
+		global_ints.total_observed_time = global_ints.total_behaviours / 3
+
+		global_ints.one_behaviour_percent = int((float(global_ints.one_behaviour_score) / global_ints.total_behaviours) * 100)
+
+		global_ints.two_behaviour_percent = int((float(global_ints.two_behaviour_score) / global_ints.total_behaviours) * 100)
+
+		global_ints.three_behaviour_percent = int((float(global_ints.three_behaviour_score) / global_ints.total_behaviours) * 100)
+
+		global_ints.four_behaviour_percent = int((float(global_ints.four_behaviour_score) / global_ints.total_behaviours) * 100)
+
+		global_ints.five_behaviour_percent = int((float(global_ints.five_behaviour_score) / global_ints.total_behaviours) * 100)
+
 func on_interval_moment():
 	print("Timer reaches 0 - Let's check if buttons have been pressed and count something")
 	toggle_observation = false
@@ -57,6 +70,7 @@ func _on_TwentySecondTimer_timeout():
 		
 		$"TwentySecondTimer".stop()
 		global_ints.generate_results = true
+		calculate_percentages()
 		$"../Results".visible = true
 	
 	if global_ints.locked_observations_intervals_remaining > 1:
@@ -115,4 +129,5 @@ func _on_Button_pressed():
 		
 	$"TwentySecondTimer".stop()
 	global_ints.generate_results = true
+	calculate_percentages()
 	$"../Results".visible = true
diff --git a/godot/Results.gd b/godot/Results.gd
index 0f79ca5..95a8682 100644
--- a/godot/Results.gd
+++ b/godot/Results.gd
@@ -87,18 +87,6 @@ func _on_Results_visibility_changed():
 	if global_ints.generate_results == true:
 		global_ints.generate_results = false
 
-		global_ints.total_observed_time = global_ints.total_behaviours / 3
-
-		global_ints.one_behaviour_percent = (global_ints.one_behaviour_score / global_ints.total_behaviours) * 100
-
-		global_ints.two_behaviour_percent = (global_ints.two_behaviour_score / global_ints.total_behaviours) * 100
-
-		global_ints.three_behaviour_percent = (global_ints.three_behaviour_score / global_ints.total_behaviours) * 100
-
-		global_ints.four_behaviour_percent = (global_ints.four_behaviour_score / global_ints.total_behaviours) * 100
-
-		global_ints.five_behaviour_percent = (global_ints.five_behaviour_score / global_ints.total_behaviours) * 100
-
 		var result_text : String
 
 		result_text = str("Date: " , global_ints.ddmmyyyy , "\nTime: ", global_ints.observation_start_time , " to " , global_ints.observation_end_time , "\n \nThis Time Sampling Form (TSF) observation was completed by " , global_ints.observer_person_name , ". " , global_ints.observed_person_name , " was observed for " ,  global_ints.total_observed_time , " minute(s) during " , global_ints.observed_activity , ". \n \nDuring the observation, The ", global_ints.one_behaviour," behaviour was observed ", global_ints.one_behaviour_score, " out of ",global_ints.total_behaviours," times, resulting in ",global_ints.one_behaviour_percent,"%. The ",global_ints.two_behaviour," behaviour was observed ",global_ints.two_behaviour_score," out of ",global_ints.total_behaviours," times, resulting in ",global_ints.two_behaviour_percent,"%. The ",global_ints.three_behaviour," behaviour was observed ",global_ints.three_behaviour_score," out of ",global_ints.total_behaviours," times, resulting in ",global_ints.three_behaviour_percent,"%. The ", global_ints.four_behaviour," behaviour was observed ",global_ints.four_behaviour_score," out of ",global_ints.total_behaviours," times, resulting in ",global_ints.four_behaviour_percent,"%. The  ",global_ints.five_behaviour," behaviour was observed ",global_ints.five_behaviour_score," out of ",global_ints.total_behaviours," times, resulting in ",global_ints.five_behaviour_percent,"%. ",global_ints.six_behaviour_score," intervals were not scored.")
diff --git a/godot/global_ints.gd b/godot/global_ints.gd
index 779dc6c..34a9b3e 100644
--- a/godot/global_ints.gd
+++ b/godot/global_ints.gd
@@ -55,11 +55,11 @@ var four_behaviour_score : int
 var five_behaviour_score : int
 var six_behaviour_score : int
 
-var one_behaviour_percent : int
-var two_behaviour_percent : int
-var three_behaviour_percent : int
-var four_behaviour_percent : int
-var five_behaviour_percent : int
+var one_behaviour_percent : float
+var two_behaviour_percent : float
+var three_behaviour_percent : float
+var four_behaviour_percent : float
+var five_behaviour_percent : float
 
 func reset_all_vars():
 	observation_minutes = 15
@@ -104,11 +104,11 @@ func reset_all_vars():
 	five_behaviour_score = 0
 	six_behaviour_score = 0
 
-	one_behaviour_percent = 0
-	two_behaviour_percent = 0
-	three_behaviour_percent = 0
-	four_behaviour_percent = 0
-	five_behaviour_percent = 0
+	one_behaviour_percent = 0.0
+	two_behaviour_percent = 0.0
+	three_behaviour_percent = 0.0
+	four_behaviour_percent = 0.0
+	five_behaviour_percent = 0.0
 	
 	observation_start_time = ""
 	observation_end_time = ""