1.How did transport usage change both absolutely (numbers) and relatively (percentages)? Why? (reason is general). Just choose two most interesting transport usage (not separately, interstate and intrastate in total). Thanks in advance

6 OVERNIGHT VISITORS BY TRANSPORT USED BY STATE/TERRITORY VISITED AND INTERSTATEINTRASTATE .D NSW VIC QLD SA WA TAS INT ACT VISITORS (OOO) YEAR ENDING SEPTEMBER 2019 9 INTERSTATE VISITS 10 Air transport 5 604 5 787 5 534 1 641 1 766 np 772 815 11 Self drive vehicle 8 752 2 998 2 843 1276 331 np 280 2 122 12 Other transport 578 418 246 137 np op 147 13 Total . 12 545 8 702 7 842 2 893 1 883 np 1 038 3 066 14 15 INTRASTATE VISITS 16 |Air transport 1 153 115 1 939 228 1 385 ne 112 17 Self drive vehicle 22 750 18 826 15 098 4 550 7 241 1 500 449 18 Other transport 1 989 1 791 1 020 180 371 np op 19 Total 25 788 20 726 17 862 4 990 8 950 1 557 605 20 21 TOTAL VISITS 22 Air transport 6 758 5 901 7 473 1 869 3 151 1 429 885 15 Self drive vehicle 29 503 21 822 17 741 5 826 7 571 986 729 2 123 Other transport 2 547 2 208 1 266 317 420 207 134 147 Total 38 333 29 428 25 704 7 883 10 833 3 142 1 643 3 067 YEAR ENDING SEPTEMBER 2020 INTERSTATE VISITS 9 Air transport 2 613 2 823 2 528 943 847 np 394 374 0 Self drive vehicle 4 360 1 545 1 520 763 205 op 93 1 506 Other transport 288 267 186 np op op op Total 7 073 4 393 3 910 1 669 880 463 1 942 INTRASTATE VISITS Air transport B24 np 1 372 162 1 261 np Op Self drive vehicle 17 688 12 013 12 558 1 001 3 631 362 494 Other transport 1 320 804 863 137 331 np OP Total 19 571 12 848 14 585 4 299 8 148 1 413 594 TOTAL VISITS Air transport 3 236 2 884 3 900 1 105 2 108 761 486 874 Self drive vehicle 22 049 13 558 14 078 4 764 6 836 1 688 587 1 513 Other transport 1 608 1 070 1 029 187 367 172 np np Total 26 644 17 241 18 494 5 968 9 028 2 290 1 058 1 950