Table:
aboriginal identity population
non-aboriginal identity population

2001 count
17,005
2,863,410

2006 count
26,760
3,174,210

2011 count
43,125
3,563,630

2001-2006 growth rate
57
11

2006-2011 growth rate
61
12

Statement: from 2001 to 2006, the number of aboriginal seniors in population centres increased by 57%.
Question: how many numbers of aboriginal seniors in population centres are increased from 2001 to 2006?
Answer: [57]