Average annual percent change in output per hour, output, 
and hours in the architectural services industry, 
selected periods, 1987-2003


		 Average annual percent change	
	
Year		Output per     Output     Hours
		hour

1987-2003	   1.4		3.6	   2.2
1990-1995	   2.7		2.1	  -0.6
1995-2000	   0.0		6.9	   6.9
2000-2003	   1.5		0.9	  -0.6