diff --git a/17-results-summary-component-go/main.go b/17-results-summary-component-go/main.go
index ac7efab..6e98b50 100644
--- a/17-results-summary-component-go/main.go
+++ b/17-results-summary-component-go/main.go
@@ -26,6 +26,12 @@ func iconPath(categoryName string) string {
 	return fmt.Sprintf("/static/public/images/icon-%s.svg", categoryName)
 }
 
+type ResultsSummaryData struct {
+	Categories   []Category
+	TotalScore   int
+	UpperPercent int
+}
+
 // starts webserver that serves html page for exercise
 func main() {
 	// serves public static resources: bundled images, fonts, css
@@ -36,22 +42,26 @@ func main() {
 		io.WriteString(w, "This is temporary here, hello")
 	})
 
-	mySummary := [...]Category{
-		{Name: "Reaction", ColorHsl: "0deg 100% 67%",
-			Score: 80, IconPath: iconPath("reaction")},
-		{Name: "Memory", ColorHsl: "39deg 100% 56%",
-			Score: 92, IconPath: iconPath("memory")},
-		{Name: "Verbal", ColorHsl: "166deg 100% 37%",
-			Score: 61, IconPath: iconPath("verbal")},
-		{Name: "Visual", ColorHsl: "234deg 85% 45%",
-			Score: 72, IconPath: iconPath("visual")},
+	resultsData := ResultsSummaryData{
+		Categories: []Category{
+			{Name: "Reaction", ColorHsl: "0deg 100% 67%",
+				Score: 80, IconPath: iconPath("reaction")},
+			{Name: "Memory", ColorHsl: "39deg 100% 56%",
+				Score: 92, IconPath: iconPath("memory")},
+			{Name: "Verbal", ColorHsl: "166deg 100% 37%",
+				Score: 61, IconPath: iconPath("verbal")},
+			{Name: "Visual", ColorHsl: "234deg 85% 45%",
+				Score: 72, IconPath: iconPath("visual")},
+		},
+		TotalScore:   76,
+		UpperPercent: 65,
 	}
 
 	// main page with results summary
 	http.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
 		templateName := "templates/summary-component.gohtml"
 		tmpl := template.Must(template.ParseFS(templates, templateName))
-		if err := tmpl.Execute(w, mySummary); err != nil {
+		if err := tmpl.Execute(w, resultsData); err != nil {
 			http.Error(w, err.Error(), http.StatusInternalServerError)
 		}
 	})
diff --git a/17-results-summary-component-go/public/out.css b/17-results-summary-component-go/public/out.css
index 07567d6..1811410 100644
--- a/17-results-summary-component-go/public/out.css
+++ b/17-results-summary-component-go/public/out.css
@@ -646,6 +646,10 @@ video {
   --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);
 }
 
+.from-50\% {
+  --tw-gradient-from-position: 50%;
+}
+
 .to-light-slate-blue {
   --tw-gradient-to: hsl(252, 100%, 67%) var(--tw-gradient-to-position);
 }
diff --git a/17-results-summary-component-go/templates/summary-component.gohtml b/17-results-summary-component-go/templates/summary-component.gohtml
index f43bf08..bbb46f5 100644
--- a/17-results-summary-component-go/templates/summary-component.gohtml
+++ b/17-results-summary-component-go/templates/summary-component.gohtml
@@ -38,7 +38,7 @@
       >
         <section
           id="results-pane"
-          class="flex flex-col gap-y-4 items-center px-10 pt-4 pb-8 text-white bg-gradient-to-t rounded-b-3xl md:justify-around md:w-1/2 md:rounded-3xl from-light-royal-blue to-light-slate-blue"
+          class="flex flex-col gap-y-4 items-center px-10 pt-4 pb-8 text-white bg-gradient-to-t from-50% rounded-b-3xl md:justify-around md:w-1/2 md:rounded-3xl from-light-royal-blue to-light-slate-blue"
         >
           <h1 class="font-bold md:pt-2 md:text-xl text-pale-blue">
             Your Result
@@ -46,13 +46,13 @@
           <div
             class="flex flex-col justify-center items-center w-32 h-32 bg-gradient-to-t rounded-full md:w-44 md:h-44 from-violet-blue/60 to-persian-blue/75"
           >
-            <span class="text-5xl font-extrabold md:text-6xl">76</span>
+            <span class="text-5xl font-extrabold md:text-6xl">{{ .TotalScore }}</span>
             <span class="text-pale-blue"> of 100 </span>
           </div>
           <div class="flex flex-col gap-y-3 items-center">
             <h2 class="text-xl font-bold md:text-2xl">Great</h2>
             <p class="text-sm text-center md:text-base text-pale-blue">
-              You scored higher than 65% of the people who have taken these
+              You scored higher than {{ .UpperPercent }}% of the people who have taken these
               tests.
             </p>
           </div>
@@ -64,7 +64,7 @@
         >
           <h2 class="font-bold md:text-xl">Summary</h2>
           <dl class="flex flex-col gap-y-4">
-            {{ range . }}
+            {{ range .Categories }}
             <div
               class="flex flex-row items-center px-5 h-12 text-sm rounded-lg bg-summary-item-color/5"
               style="--summary-item-color-var: {{ .ColorHsl }}"