Contribution to year-on-year inflation by COICOP 1999 by country — Consumer price index by country
This dataset contains statistics on contributions to national year-on-year inflation by COICOP 1999 divisions. Contributions show how much each of the COICOP Divisions contributes to the annual inflation. All data are calculated by the OECD following the Ribe formula. However, data for Austria, Chile, Finland,...
What the numbers show
Contribution to year-on-year inflation by COICOP 1999 by country — Consumer price index is currently reported for 33 countries. The highest value is 30.89 Percentage points in Türkiye; the lowest is 0.0632 Percentage points in Switzerland.
The median across all reporting countries is 2.7 Percentage points, and the mean is 3.46 Percentage points.
The gap between the highest and lowest reporting country is a factor of about 489.
Contribution to year-on-year inflation by COICOP 1999 by country: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | Türkiye | 30.89 Percentage points | 2025 | up 250.6% | volatile |
| 1 | Colombia | 6.28 Percentage points | 2026 | up 9.8% | volatile |
| 2 | Mexico | 5.57 Percentage points | 2024 | up 36.4% | rising |
| 2 | Estonia | 4.07 Percentage points | 2025 | up 561.1% | volatile |
| 3 | Iceland | 4.49 Percentage points | 2025 | up 117.4% | volatile |
| 3 | Latvia | 3.49 Percentage points | 2025 | up 916.2% | volatile |
| 4 | Chile | 3.94 Percentage points | 2023 | up 30.6% | volatile |
| 4 | Lithuania | 3.45 Percentage points | 2025 | up 4,302.4% | volatile |
| 5 | Austria | 3.8 Percentage points | 2025 | up 280.0% | volatile |
| 5 | Slovenia | 2.7 Percentage points | 2025 | up 699.1% | volatile |
| 6 | Norway | 3.16 Percentage points | 2025 | up 33.3% | volatile |
| 6 | Netherlands | 2.67 Percentage points | 2025 | up 233.8% | volatile |
| 7 | Hungary | 3.13 Percentage points | 2025 | up 257.5% | volatile |
| 7 | Poland | 2.35 Percentage points | 2025 | up 547.0% | volatile |
| 8 | Luxembourg | 3.07 Percentage points | 2025 | up 180.6% | volatile |
| 9 | United States of America | 2.95 Percentage points | 2024 | up 290.9% | volatile |
| 10 | Spain | 2.92 Percentage points | 2025 | up 16,376.0% | volatile |
| 11 | Ireland | 2.84 Percentage points | 2025 | up 2,091.8% | volatile |
| 12 | United Kingdom of Great Britain and Northern Ireland | 2.83 Percentage points | 2026 | up 58.1% | volatile |
| 13 | Greece | 2.59 Percentage points | 2025 | up 1,646.7% | volatile |
| 14 | Germany | 2.28 Percentage points | 2026 | up 55.2% | volatile |
| 15 | Portugal | 2.19 Percentage points | 2025 | up 450.8% | volatile |
| 16 | Czechia | 2.16 Percentage points | 2025 | up 1,834.1% | volatile |
| 17 | Belgium | 2.07 Percentage points | 2025 | up 37.3% | volatile |
| 18 | Israel | 2.01 Percentage points | 2026 | up 47,758.0% | volatile |
| 19 | Denmark | 1.91 Percentage points | 2025 | up 307.5% | volatile |
| 20 | Canada | 1.78 Percentage points | 2025 | up 11.5% | volatile |
| 21 | Italy | 1.17 Percentage points | 2025 | up 1,231.9% | volatile |
| 22 | France | 0.7903 Percentage points | 2025 | up 364.1% | volatile |
| 23 | Finland | 0.22 Percentage points | 2025 | up 196.8% | volatile |
| 24 | Sweden | 0.2 Percentage points | 2025 | up 100.0% | volatile |
| 25 | Japan | 0.0821 Percentage points | 2021 | up 139.9% | volatile |
| 26 | Switzerland | 0.0632 Percentage points | 2025 | up 104.8% | volatile |
Regions and income groups
Aggregates are excluded from the country ranking above so that a region can never outrank a country.
- Slovak Republic 3.84 Percentage points
- Korea 3.25 Percentage points
About this data
This dataset contains statistics on contributions to national year-on-year inflation by COICOP 1999 divisions. Contributions show how much each of the COICOP Divisions contributes to the annual inflation. All data are calculated by the OECD following the Ribe formula. However, data for Austria, Chile, Finland, Mexico, the Netherlands, Poland, Sweden and the United Kingdom are directly calculated by the National Statistical Offices. For countries for which data are already available according to the COICOP 2018 classification, contributions can be found in dataset Contribution to year-on-year inflation by COICOP 2018 by country.