Rate
CPI
Rate
CPI
Unemployment 
Unemployment 
Unemployment 
CPI - CPI (overall index) 1980
| Interannual | Accum. since January | Monthly variation | ||||
|---|---|---|---|---|---|---|
| December 1980 | 13.0% | 13.0% | 2.6% | |||
| November 1980 | 11.6% | 10.1% | 0.6% | |||
| October 1980 | 12.0% | 9.5% | 1.0% | |||
| September 1980 | 13.3% | 8.4% | 0.2% | |||
| August 1980 | 15.5% | 8.2% | 1.0% | |||
| July 1980 | 16.7% | 7.1% | 1.0% | |||
| June 1980 | 15.9% | 6.1% | 1.0% | |||
| May 1980 | 15.3% | 5.1% | -0.1% | |||
| April 1980 | 18.7% | 5.2% | 0.8% | |||
| March 1980 | 20.9% | 4.3% | 1.4% | |||
| February 1980 | 21.2% | 2.9% | 1.9% | |||
| January 1980 | 21.0% | 1.0% | 1.0% | |||
| December 1979 | 20.9% | 20.9% | 1.3% | |||
| < CPI Portugal CPI (overall index) 1979 | ||||||