diff --git a/src/main/java/org/qortal/data/arbitrary/ArbitraryResourceStatus.java b/src/main/java/org/qortal/data/arbitrary/ArbitraryResourceStatus.java
index 5f49d8ba..01e7084d 100644
--- a/src/main/java/org/qortal/data/arbitrary/ArbitraryResourceStatus.java
+++ b/src/main/java/org/qortal/data/arbitrary/ArbitraryResourceStatus.java
@@ -34,6 +34,7 @@ public class ArbitraryResourceStatus {
 
     private Integer localChunkCount;
     private Integer totalChunkCount;
+    private Float percentLoaded;
 
     public ArbitraryResourceStatus() {
     }
@@ -45,6 +46,7 @@ public class ArbitraryResourceStatus {
         this.description = status.description;
         this.localChunkCount = localChunkCount;
         this.totalChunkCount = totalChunkCount;
+        this.percentLoaded = (this.localChunkCount != null && this.totalChunkCount != null) ? this.localChunkCount / (float)this.totalChunkCount * 100.0f : null;
     }
 
     public ArbitraryResourceStatus(Status status) {