Social Protection Statistics - 1991 / 1992
1993
...

Culture, Sport and Recreation Statistics - 1991 / 1992
1993
...

Tourism Statistics - 1992
1993
...

Statistical Yearbook of the Norte Region - 1991 / 1992
1993
[available only in Portuguese language] ...

Statistical Yearbook of Centro Region - 1992
1993
...

Statistical Yearbook of Alentejo Region - 1992
1993
...

Demographic Statistics - 1992
1993
...

Census - 1991
1992
XIII Population census. III Housing census Census 1991 are published in several volumes: Preliminary results. - Provisional results. - Final results. Portugal, Região Norte, Região ...

Industrial Statistic - 1989
1992
...

Tourism Statistics - 1991
1992
...