Table:
field and research animal space
fy 2007
fy 2009
fy 2011
fy 2013
fy 2015

all research space
187.9
196.1
202.2
211.8
214.7

agricultural sciences
27.9
29.5
27.6
30.5
28.1

biological and biomedical sciences
44.8
50.3
53.7
57.2
55.9

computer and information sciences
4.8
5.2
5
4.3
4.6

engineering
28.4
30.2
31.7
33.5
34.3

geosciences, atmospheric, and ocean sciences
8.4
8
7.8
7.8
8.1

health sciences
37
36.3
36.7
38
39.2

mathematics and statistics
1.6
1.5
1.5
1.7
1.8

natural resources and conservation
na
na
na
na
3.5

physical sciences
20.3
20.5
21.8
22.9
22.7

psychology
4.9
5.2
5.5
5.5
5.5

social sciences
6
5.5
5.7
5.7
6

other
3.7
3.9
5.2
4.8
4.9

research animal space
17.8
18.1
18.4
18.9
19.4

Statement: biological and biomedical sciences totaled 1.3 million fewer nasf of research space in fy 2015 than in fy 2013, a 2.3% decrease.
Question: biological and biomedical sciences totaled 1.3 million fewer nasf of research space in fy 2015 than in fy 2013, how many percent of a decrease?
Answer: [0.023256]