Table 1 Descriptive Statistics of the Dataset

Count (Total of All Claims)

1712

1115

42,819

45,646

Average Injury Age (years), [min, max]

45.7 [18, 78]

46.4 [18, 76]

41.5 [18, 99]

44.5 [18, 99]

18 to 24 Years

45 (2.6%)

47 (4.2%)

5217 (12.2%)

5309 (11.6%)

25 to 34 Years

242 (14.1%)

141 (12.6%)

8389 (19.6%)

8772 (19.2%)

35 to 44 Years

492 (28.7%)

264 (23.7%)

10,228 (23.9%)

10,984 (24.1%)

45 to 54 Years

512 (29.9%)

366 (32.8%)

11,484 (26.8%)

12,362 (27.1%)

55 to 64 Years

368 (21.5%)

264 (23.7%)

6772 (15.8%)

7404 (16.2%)

65 Plus Years

53 (3.1%)

33 (3.0%)

729 (1.7%)

815 (1.8%)

Males

1678 (98.0%)

994 (89.1%)

27,349 (63.9%)

30,021 (65.8%)

Females

34 (2.0%)

121 (10.9%)

15,470 (36.1%)

15,625 (34.2%)

IRSAD State Decile 1 and 2

435 (25.5%) *

218 (19.6%) *

8558 (20.0%) *

9211 (20.2%) *

IRSAD State Decile 3 and 4

434 (25.4%) *

214 (19.2%) *

7903 (18.5%) *

8551 (18.8%) *

IRSAD State Decile 5 and 6

366 (21.4%) *

259 (23.3%) *

9218 (21.6%) *

9843 (21.6%) *

IRSAD State Decile 7 and 8

304 (17.8%) *

234 (21.0%) *

8518 (19.9%) *

9056 (19.9%) *

IRSAD State Decile 9 and 10

168 (9.8%) *

188 (16.9%) *

8562 (20.0%) *

8918 (19.6%) *

*% of valid data

[= 1707*]

[= 1113*]

[= 42,759*]

[= 45,579*]

ARIA Major Cities

1063 (62.2%) *

865 (77.9%) *

30,564 (71.5%) *

32,492 (71.4%) *

ARIA Inner/Outer Regional/Remote

646 (37.8%) *

246 (22.1%) *

12,153 (28.5%) *

13,045 (28.6%) *

*% of available and valid data

[= 1709*]

[= 1111*]

[= 42,717*]

[= 45,537*)