Growth in output per hour of all persons, manufacturing sector, seasonally adjusted, 1998-99 (percent change from previous quarter at annual rate) Percent change from previous quarter at annual rate 1998 I 2.4 1998 II 3.9 1998 III 7.8 1998 IV 6.1 1999 I 7.3 1999 II 5.5 1999 III 4.4 1999 IV 10.3