Table 1

Proportion of births included in sample, by state and territory

Years of data provided2000–20122007–20122000–20122000–20122000–20122005–20122000–20122000–2012
Number of births which met the criteria for this study507 017114 245370 35669 356130 84819 91523 48416 1991 251 420
Proportion of total study sample (%)
  • ACT, Australian Capital Territory; NSW, New South Wales; NT, Northern Territory; QLD, Queensland; SA, South Australia; TAS, Tasmania; VIC, Victoria; WA, Western Australia.