From d73a37c3c007ba712a9fada553f186714eacabff Mon Sep 17 00:00:00 2001
From: Peter Davidson <peter@transposition.com.au>
Date: Mon, 5 Jun 2023 13:43:14 +1000
Subject: [PATCH] Fix issue discussed at
 https://github.com/UDST/synthpop/issues/75

---
 synthpop/draw.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/synthpop/draw.py b/synthpop/draw.py
index f295076..33eff9e 100644
--- a/synthpop/draw.py
+++ b/synthpop/draw.py
@@ -165,7 +165,7 @@ def compare_to_constraints(synth, constraints):
     w = constraints >= 1
     counts, constraints = counts[w], constraints[w]
 
-    return chisquare(counts.values, constraints.values)
+    return chisquare(counts.values, constraints.values*np.mean(counts.values)/np.mean(constraints.values))
 
 
 def draw_households(