diff --git a/Meta/test_pdf.py b/Meta/test_pdf.py
index 0548629c340..c33fdc454cc 100755
--- a/Meta/test_pdf.py
+++ b/Meta/test_pdf.py
@@ -59,6 +59,7 @@ def main():
 
     results = multiprocessing.Pool().map(test_pdf, files)
 
+    num_files_without_issues = 0
     failed_files = []
     num_crashes = 0
     stack_to_files = {}
@@ -66,6 +67,8 @@ def main():
         print(r.filename)
         print(r.stdout.decode('utf-8'))
         if r.returncode == 0:
+            if b'no issues found' in r.stdout:
+                num_files_without_issues += 1
             continue
         if r.returncode == 1:
             failed_files.append(r.filename)
@@ -84,6 +87,10 @@ def main():
             print(f'    {file}')
         print()
 
+    percent = 100 * num_files_without_issues / len(results)
+    print(f'{num_files_without_issues} files without issues ({percent:.1f}%)')
+    print()
+
     percent = 100 * num_crashes / len(results)
     print(f'{num_crashes} crashes ({percent:.1f}%)')
     print(f'{len(keys)} distinct crash stacks')