Year	including construction (annual % growth)
1971	3.6422216811176895
1972	1.2843386949593452
1973	-17.10526315789474
1974	1.926995887777693
1975	-3.5540409684537906
1976	11.689560021637675
1977	8.91054686886801
1978	-37.87002620303559
1979	20.956216272323672
1980	4.393335016730433
1981	-15.897126639885954
1982	14.368643969786604
1983	-16.774101714073197
1984	2.949881454434575
1985	2.3851487005178456
1986	29.03384228090141
1987	4.931520871609507
1988	-8.845272194784172
1989	-11.641740880397407
1990	-0.8172032560405569