Table:
year
immigrant class

family class
economic class
business class
refugees
other

percent

2001
14.3
38.2
45.5
1.7
0.3

2002
12.8
42.3
42.2
2.4
0.3

2003
14.6
47.3
34.2
3.5
0.5

2004
16.9
52.2
26.5
4.0
0.4

2005
19.0
54.9
21.5
4.2
0.4

2006
19.2
57.7
17.8
4.8
0.5

2007
21.5
57.3
15.1
5.7
0.4

2008
22.4
58.0
12.8
6.2
0.6

2009
23.0
58.3
11.5
6.7
0.5

2010
23.2
58.5
10.6
7.3
0.4

Statement: by 2009, 23% were from the family class.
Question: what the percent of people from family class by 2009?
Answer: [23.0]