diff --git a/Metadata/Statistics.cs b/Metadata/Statistics.cs
index 3b7ef36ce..f252783da 100644
--- a/Metadata/Statistics.cs
+++ b/Metadata/Statistics.cs
@@ -66,6 +66,19 @@ namespace DiscImageChef.CommonTypes.Metadata
         public VerifyStats    Verify    { get; set; }
     }
 
+    public class StatsDto
+    {
+        public List<NameValueStats> Commands { get; set; }
+        public List<OsStats> OperatingSystems { get; set; }
+        public List<NameValueStats> Versions { get; set; }
+        public List<NameValueStats> Filesystems { get; set; }
+        public List<NameValueStats> Partitions { get; set; }
+        public List<NameValueStats> MediaFormats { get; set; }
+        public List<NameValueStats> Filters { get; set; }
+        public List<DeviceStats> Devices { get; set; }
+        public List<MediaStats> Medias { get;  set; }
+    }
+
     public class CommandsStats
     {
         public long Analyze;