The table below shows the different categories of investment, 1983–2002.

Use appropriate graphical techniques to analyse the properties of any one of the investment series. Comment upon the results.

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Year Dwellings Transport Machinery Intangible fixed assets Other buildings 1983 10 447 4 781 18 377 1 728 16 157 1984 11 932 5 938 20 782 2 229 17 708 1985 12 219 6 726 24 349 2 458 18 648 1986 14 140 6 527 25 218 2 184 20 477 1987 16 548 7 872 28 225 2 082 24 269 1988 21 097 9 227 32 614 2 592 30 713 1989 22 771 10 624 38 417 2 823 36 689 1990 21 048 10 571 37 776 3 571 41 334 9 051 8 420 1991 18 339 35 094 4 063 38 632 1992 18 825 35 071 3 782 34 485 9 315 11 395 3 648 3 613 1993 19 892 32 856 35 316 38 226 1994 21 233 21 664 33 847 1995 11 295 45 012 3 939 35 538 1996 22 516 12 222 50 197 4 136 37 220 23 928 25 222 1997 12 972 51 533 4 249 41 094 1998 16 143 59 512 4 547 45 116 49 469 1999 25 700 15 067 59 766 4 645 2000 27 394 13 444 62 698 4 966 52 708 61 461 54 624 2001 29 311 15 168 5 016 55 735 2002 35 597 15 825 5 542 58 384