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-rw-r--r--nfvbench/summarizer.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/nfvbench/summarizer.py b/nfvbench/summarizer.py
index 4e70294..0d84ab2 100644
--- a/nfvbench/summarizer.py
+++ b/nfvbench/summarizer.py
@@ -64,7 +64,7 @@ def _annotate_chain_stats(chain_stats, nodrop_marker='=>'):
drop = cur_count - prev_count
if drop:
dr = (drop * 100.0) / prev_count if prev_count else 0
- annotated_value = '{:,} ({:.4f}%)'.format(drop, dr)
+ annotated_value = '{:+,} ({:+.4f}%)'.format(drop, dr)
else:
# no drop
# if last column we display the value