Food · code 1412
Potato
じゃがいも
Latest CPI
167.6
2026-04 (2020=100)
YoY %
+15.9%
5y change %
+742.2%
“Potato” is a food item tracked in the official Japanese CPI (base year 2020 = 100). As of 2026-04, the index is 167.6 — +15.9% year on year and +742.2% cumulatively over the past 5 years.