diff --git a/hibp_service_edges.py b/hibp_service_edges.py
index 86be9bb..1488f3d 100644
--- a/hibp_service_edges.py
+++ b/hibp_service_edges.py
@@ -1,34 +1,52 @@
 import csv
 import itertools
 import json
-from collections import Counter
 
 input_path = "/Users/maxwoolf/Downloads" \
     "/HIBP Consolidated and Anonymised Data" \
     "/HIBP Consolidated and Anonymised Data.txt"
 
+# service_dict is a dictionary with a string key.
+service_dict = {}
+
 # edge_dict is a dictionary with tuple keys.
 edge_dict = {}
 
+with open(input_path, 'rb') as f:
+    for entry in f:
+        services = entry.split(' ')[0].split(';')
+        count = int(entry.split(' ')[1].rstrip())
+
+        services.sort()  # Ensure edges are in correct order
+
+        for service in services:
+            if service in service_dict:
+                service_dict[service] += count
+            else:
+                service_dict[service] = count
+
+        if len(services) > 1:
+            # edges is a list of tuples
+            edges = list(itertools.combinations(services, 2))
+            for edge in edges:
+                if edge in edge_dict:
+                    edge_dict[edge] += count
+                else:
+                    edge_dict[edge] = count
+
+# output should be close to public numbers:
+# https://haveibeenpwned.com/PwnedWebsites
+
+with open('hibp_services.csv', 'wb') as file:
+    writer = csv.writer(file)
+    writer.writerow(["Service", "Total"])
+
+    for key, value in service_dict.iteritems():
+        writer.writerow([key, value])
+
 with open('hibp_edges.csv', 'wb') as file:
     writer = csv.writer(file)
     writer.writerow(["Source", "Target", "Weight"])
 
-    with open(input_path, 'rb') as f:
-        for entry in f:
-            if entry.find(';') > 0:
-                services = entry.split(' ')[0].split(';')
-                count = int(entry.split(' ')[1].rstrip())
-
-                services.sort()  # Ensure edges are in correct order
-
-                # edges is a list of tuples
-                edges = list(itertools.combinations(services, 2))
-                for edge in edges:
-                    if edge in edge_dict:
-                        edge_dict[edge] += count
-                    else:
-                        edge_dict[edge] = count
-
     for key, value in edge_dict.iteritems():
         writer.writerow([key[0], key[1], value])
diff --git a/hibp_services.csv b/hibp_services.csv
new file mode 100644
index 0000000..4a6f288
--- /dev/null
+++ b/hibp_services.csv
@@ -0,0 +1,154 @@
+Service,Total
+HackingTeam,32310
+HackForums,191773
+MinecraftPocketEditionForum,16034
+Comcast,616882
+Experian,7196890
+000webhost,13445467
+Vodafone,56021
+NexusMods,11779871
+WHMCS,134047
+Trillian,3827238
+BitTorrent,34236
+Interpals,3439414
+Plex,327314
+QatarNationalBank,88678
+HeroesOfGaia,179967
+AstroPID,5789
+Lifeboat,7089395
+LizardSquad,13451
+GeekedIn,1073164
+R2Games,22231152
+NetEase,234841563
+126,6414191
+MajorGeeks,269548
+CrackCommunity,19216
+WarInc,1020136
+Adobe,152479936
+MoDaCo,879703
+SumoTorrent,285188
+OwnedCore,880331
+CheapAssGamer,444767
+Seedpeer,281919
+MailRu,4820827
+HeroesOfNewerth,8089103
+Minefield,188343
+Tianya,29020808
+Tesco,2239
+GTAGaming,197184
+Aipai,6496778
+Mac-Torrents,93922
+Duowan,2639894
+COMELEC,228605
+Aternos,1436486
+MuslimDirectory,37782
+Avast,422959
+ClixSense,2424784
+Dominos,648231
+PixelFederation,38108
+SpecialKSpamList,30741620
+GamerzPlanet,1217166
+Sony,37103
+Nival,1535473
+Yandex,1186564
+SkTorrent,117070
+BusinessAcumen,22747
+DLH,3264710
+eThekwiniMunicipality,81830
+iDressup,2181565
+DDO,1580933
+mSpy,699792
+iMesh,49467477
+Dodonew,8718404
+PS3Hax,447410
+GameTuts,2064274
+Nulled,599076
+Tumblr,76067055
+Gamigo,8163604
+Pokebip,425445
+StarNet,139395
+QuantumBooter,48592
+IGF,3200
+Flashback,40256
+Rambler,91356923
+MoneyBookers,4483605
+CannabisForum,227812
+Leet,5081689
+Teracod,97136
+Verified,17009
+Insanelyi,104162
+ServerPact,73587
+ThisHabboForum,612369
+VBulletin,518966
+AndroidForums,745355
+Lastfm,37217679
+SCDailyPhoneSpamList,32939105
+Spirol,55614
+Boxee,158163
+WPT,148366
+Uiggy,2682650
+Neteller,3619948
+xat,5968783
+Yahoo,453427
+BlackHatWorld,777387
+XSplit,2983472
+Lookbook,1074948
+FFShrine,620677
+PokemonCreed,116460
+SprashivaiRu,3474763
+Xbox-Scene,432552
+PSX-Scene,341118
+CivilOnline,7830195
+Gawker,532661
+BattlefieldHeroes,523
+Bell,12653
+MPGH,3122898
+TRAI,107128
+Snapchat,5
+MinecraftWorldMap,71018
+KMRU,1476783
+TruckersMP,83643
+BTSec,4789418
+AhaShare,180468
+17Media,4009640
+LinkedIn,160074951
+Malwarebytes,111623
+Forbes,1057261
+Win7Vista,202859
+Nihonomaru,1697282
+PaddyPower,590954
+GFAN,22526334
+LOTR,1141278
+NextGenUpdate,1194597
+Solomid,442166
+myRepoSpace,252751
+Dropbox,68648009
+Onverse,800157
+FoxyBingo,252216
+WIIUISO,458155
+UnrealEngine,530147
+VK,93338601
+LoungeBoard,41212
+ModernBusinessSolutions,58843488
+uTorrent,395044
+MangaTraders,855236
+Taobao,21149008
+ArmyForceOnline,1531235
+Neopets,26892897
+AcneOrg,432943
+MyVidster,19863
+Hemmakvall,47297
+gPotato,2136520
+iPmart,2460787
+BlueSnapRegpack,104977
+PHPFreaks,173891
+WildStar,738556
+MySpace,359409507
+LinuxMint,145349
+Warframe,819478
+Patreon,2330380
+EpicGames,251661
+Stratfor,862329
+Hemmelig,26071
+FlashFlashRevolution,1771845
+BigMoneyJobs,36789