31. Year - on - year percentage change of gnp in real terms for the year 2004 was 7 . 6 %32. Year - on - year percentage change of gnp in nominal terms for the year 2001 was 0 . 0 %33. Year - on - year percentage change of gnp in nominal terms for the year 2004 was 4 . 6 %34. Year - on - year percentage change of gnp in nominal terms for the year 2004 was 4 . 5 %35. Year - on - year percentage change of gnp in nominal terms for the year 2001 was 0 . 3 %36. Year - on - year percentage change of gnp in nominal terms for the year 2003 was - 1 . 6 %37. The division s overall order books continued to show sustainable growth year - on - year 38. Year - on - year percentage change of gnp in nominal terms for the year 2002 was - 3 . 6 %39. Year - on - year percentage change of gnp in nominal terms for the year 2003 was - 1 . 7 %40. Year - on - year percentage change of gnp in nominal terms for the year 2002 was - 3 . 4 %