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PTA membership fees (elementary school): Japan CPI trend
Year on year-1.9%Aug 2026
Month on month+0.0%
Rank among items543 / 594
Peak since 2021+4.3%Mar 2022
Weight (per 10,000)13
Year-on-year change vs all items and group
Index (2020 = 100)
Average yearly change
-0.7%
-0.8%
-1.6%
-1.8%
-2.7%
-2.8%
Last 24 months
| Month | Index | MoM | YoY |
|---|---|---|---|
| Aug 2026 | 97.0 | +0.0% | -1.9% |
| Jul 2026 | 97.0 | +0.0% | -1.9% |
| Jun 2026 | 97.0 | -0.1% | -1.9% |
| May 2026 | 97.0 | -0.8% | -2.3% |
| Apr 2026 | 97.8 | -1.0% | -3.5% |
| Mar 2026 | 98.8 | +0.0% | -3.5% |
| Feb 2026 | 98.8 | -0.0% | -3.5% |
| Jan 2026 | 98.8 | +0.0% | -3.5% |
| Dec 2025 | 98.8 | -0.0% | -3.1% |
| Nov 2025 | 98.9 | +0.0% | -3.1% |
| Oct 2025 | 98.9 | +0.0% | -3.1% |
| Sep 2025 | 98.9 | +0.0% | -3.1% |
| Aug 2025 | 98.9 | +0.0% | -3.1% |
| Jul 2025 | 98.9 | -0.0% | -3.1% |
| Jun 2025 | 98.9 | -0.4% | -3.0% |
| May 2025 | 99.3 | -2.0% | -2.4% |
| Apr 2025 | 101.3 | -1.1% | -2.6% |
| Mar 2025 | 102.4 | +0.0% | -2.0% |
| Feb 2025 | 102.4 | -0.0% | -2.1% |
| Jan 2025 | 102.4 | -0.0% | -2.1% |
| Dec 2024 | 94.4 | +0.0% | -2.1% |
| Nov 2024 | 94.4 | +0.0% | -2.1% |
| Oct 2024 | 94.4 | +0.0% | -2.2% |
| Sep 2024 | 94.4 | +0.0% | -2.2% |
Position within Education (YoY)
+1.5%
+1.0%
+0.7%
+0.6%
+0.3%
+0.0%
-1.9%
-4.4%
-73.2%
Year-on-year change of the Japan CPI (Statistics Bureau, all Japan). Item indices, not shop prices.