diff --git a/go-app/internal/domain/domain.go b/go-app/internal/domain/domain.go
index a337613..ee1ed9e 100644
--- a/go-app/internal/domain/domain.go
+++ b/go-app/internal/domain/domain.go
@@ -6,6 +6,8 @@ import (
 	"arc42-status/internal/plausible"
 	"arc42-status/internal/types"
 	"github.com/rs/zerolog/log"
+	"golang.org/x/text/language"
+	"golang.org/x/text/message"
 	"sync"
 	"time"
 )
@@ -87,14 +89,27 @@ func calculateTotals(stats []types.SiteStats) types.TotalsForAllSites {
 	var totals types.TotalsForAllSites
 
 	for index := range types.Arc42sites {
-		totals.SumOfVisitors7d += stats[index].Visitors7dNr
-		totals.SumOfPageviews7d += stats[index].Pageviews7dNr
-		totals.SumOfVisitors30d += stats[index].Visitors30dNr
-		totals.SumOfPageviews30d += stats[index].Pageviews30dNr
-		totals.SumOfVisitors12m += stats[index].Visitors12mNr
-		totals.SumOfPageviews12m += stats[index].Pageviews12mNr
+		totals.SumOfVisitors7dNr += stats[index].Visitors7dNr
+		totals.SumOfPageviews7dNr += stats[index].Pageviews7dNr
+		totals.SumOfVisitors30dNr += stats[index].Visitors30dNr
+		totals.SumOfPageviews30dNr += stats[index].Pageviews30dNr
+		totals.SumOfVisitors12mNr += stats[index].Visitors12mNr
+		totals.SumOfPageviews12mNr += stats[index].Pageviews12mNr
 	}
-	log.Debug().Msgf("Total visits and pageviews (V/PV, 7d, 30d, 12m)= %d/%d, %d/%d, %d/%d", totals.SumOfVisitors7d, totals.SumOfPageviews7d, totals.SumOfVisitors30d, totals.SumOfPageviews30d, totals.SumOfVisitors12m, totals.SumOfPageviews12m)
+
+	// now convert numbers to strings-with-separators
+	p := message.NewPrinter(language.German)
+
+	totals.SumOfVisitors7d = p.Sprintf("%d", totals.SumOfVisitors7dNr)
+	totals.SumOfPageviews7d = p.Sprintf("%d", totals.SumOfPageviews7dNr)
+
+	totals.SumOfVisitors30d = p.Sprintf("%d", totals.SumOfVisitors30dNr)
+	totals.SumOfPageviews30d = p.Sprintf("%d", totals.SumOfPageviews30dNr)
+
+	totals.SumOfVisitors12m = p.Sprintf("%d", totals.SumOfVisitors12mNr)
+	totals.SumOfPageviews12m = p.Sprintf("%d", totals.SumOfPageviews12mNr)
+
+	log.Debug().Msgf("Total visits and pageviews (V/PV, 7d, 30d, 12m)= %d/%d, %d/%d, %d/%d", totals.SumOfVisitors7dNr, totals.SumOfPageviews7dNr, totals.SumOfVisitors30dNr, totals.SumOfPageviews30dNr, totals.SumOfVisitors12mNr, totals.SumOfPageviews12mNr)
 
 	return totals
 }
diff --git a/go-app/internal/plausible/vpvStatistics.go b/go-app/internal/plausible/vpvStatistics.go
index ca4925d..2ad5eeb 100644
--- a/go-app/internal/plausible/vpvStatistics.go
+++ b/go-app/internal/plausible/vpvStatistics.go
@@ -91,21 +91,20 @@ func StatsForSite(thisSite string, stats *types.SiteStats) {
 	p := message.NewPrinter(language.German)
 
 	// now process results
-	// stats.Visitors7d = stats7D.Visitors
+	// before #55 these assignments read: stats.Visitors7d = stats7D.Visitors
 	stats.Visitors7d = p.Sprintf("%d", stats7D.VisitorNr)
+	stats.Pageviews7d = p.Sprintf("%d", stats7D.PageviewNr)
 	stats.Visitors7dNr = stats7D.VisitorNr
-	stats.Pageviews7d = stats7D.Pageviews
 	stats.Pageviews7dNr = stats7D.PageviewNr
 
-	stats.Visitors30d = stats30D.Visitors
+	stats.Visitors30d = p.Sprintf("%d", stats30D.VisitorNr)
+	stats.Pageviews30d = p.Sprintf("%d", stats30D.PageviewNr)
 	stats.Visitors30dNr = stats30D.VisitorNr
-	stats.Pageviews30d = stats30D.Pageviews
 	stats.Pageviews30dNr = stats30D.PageviewNr
 
-	stats.Visitors12m = stats12M.Visitors
+	stats.Visitors12m = p.Sprintf("%d", stats12M.VisitorNr)
 	stats.Pageviews12m = p.Sprintf("%d", stats12M.PageviewNr)
 	stats.Visitors12mNr = stats12M.VisitorNr
-	//stats.Pageviews12mNr = stats12M.PageviewNr
 	stats.Pageviews12mNr = stats12M.PageviewNr
 }
 
diff --git a/go-app/internal/types/types.go b/go-app/internal/types/types.go
index 4112b97..389f060 100644
--- a/go-app/internal/types/types.go
+++ b/go-app/internal/types/types.go
@@ -55,12 +55,18 @@ type RepoStats struct {
 // If certain values are "n/a" (when the external API sends errors),
 // we let these values count 0.
 type TotalsForAllSites struct {
-	SumOfVisitors7d   int
-	SumOfPageviews7d  int
-	SumOfVisitors30d  int
-	SumOfPageviews30d int
-	SumOfVisitors12m  int
-	SumOfPageviews12m int
+	SumOfVisitors7dNr   int
+	SumOfVisitors7d     string
+	SumOfPageviews7dNr  int
+	SumOfPageviews7d    string
+	SumOfVisitors30dNr  int
+	SumOfVisitors30d    string
+	SumOfPageviews30dNr int
+	SumOfPageviews30d   string
+	SumOfVisitors12mNr  int
+	SumOfVisitors12m    string
+	SumOfPageviews12mNr int
+	SumOfPageviews12m   string
 }
 
 // Arc42Statistics collects information about the sites and subdomains