diff --git a/data/italy.RData b/data/italy.RData index fab5dc62..3b895083 100644 Binary files a/data/italy.RData and b/data/italy.RData differ diff --git a/data/world.RData b/data/world.RData index 5406862e..72419c6c 100644 Binary files a/data/world.RData and b/data/world.RData differ