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Mayonnaise: Japan CPI trend
Year on year+6.8%Aug 2026
Month on month+0.2%
Rank among items118 / 594
Peak since 2021+25.4%May 2022
Weight (per 10,000)5
Year-on-year change vs all items and group
Index (2020 = 100)
Average yearly change
+5.6%
+18.9%
+19.2%
+2.6%
+1.7%
+6.5%
Last 24 months
| Month | Index | MoM | YoY |
|---|---|---|---|
| Aug 2026 | 104.3 | +0.2% | +6.8% |
| Jul 2026 | 104.1 | -0.1% | +6.1% |
| Jun 2026 | 104.3 | -0.2% | +7.0% |
| May 2026 | 104.5 | +0.5% | +5.9% |
| Apr 2026 | 104.0 | -0.1% | +6.6% |
| Mar 2026 | 104.1 | -0.6% | +6.6% |
| Feb 2026 | 104.7 | -0.2% | +6.8% |
| Jan 2026 | 104.9 | +0.9% | +6.2% |
| Dec 2025 | 104.0 | -1.0% | +5.8% |
| Nov 2025 | 105.0 | +0.0% | +6.8% |
| Oct 2025 | 105.0 | +3.0% | +7.0% |
| Sep 2025 | 102.0 | +4.4% | +3.7% |
| Aug 2025 | 97.7 | -0.5% | +0.3% |
| Jul 2025 | 98.2 | +0.8% | +0.2% |
| Jun 2025 | 97.4 | -1.3% | -0.4% |
| May 2025 | 98.7 | +1.2% | +0.2% |
| Apr 2025 | 97.5 | -0.1% | -1.2% |
| Mar 2025 | 97.6 | -0.5% | -0.9% |
| Feb 2025 | 98.1 | -0.7% | -0.9% |
| Jan 2025 | 98.8 | +0.5% | +0.3% |
| Dec 2024 | 153.1 | -0.0% | -1.0% |
| Nov 2024 | 153.1 | +0.3% | -0.5% |
| Oct 2024 | 152.7 | -0.3% | -0.9% |
| Sep 2024 | 153.3 | +0.9% | -0.9% |
Position within Food (YoY)
+7.2%
+7.2%
+7.1%
+7.0%
+6.9%
+6.9%
+6.8%
+6.8%
+6.6%
+6.5%
+6.5%
+6.0%
+6.0%
Year-on-year change of the Japan CPI (Statistics Bureau, all Japan). Item indices, not shop prices.