Table:
performing sector and funding source
2008
2009
2010
2011
2012
2013
2014
2015a
2016b

current $millions

all performing sectors
404773
402931
406580
426160
433619
453964
475426
495144
509967

business
290680
282393
278977
294092
302251
322528
340728
355821
363753

federal government
45649
47572
50798
53524
52144
51086
52687
54322
57459

federal intramuralc
29839
30560
31970
34950
34017
33406
34783
35673
37999

ffrdcs
15810
17013
18828
18574
18128
17680
17903
18649
19460

nonfederal government
491
606
691
694
665
620
583
610
651

higher education
52054
54909
58084
60089
60896
61546
62354
64653
67520

other nonprofit organizationsd
15898
17452
18030
17762
17663
18185
19075
19738
20583

all funding sources
404773
402931
406580
426160
433619
453964
475426
495144
509967

business
258016
246610
248124
266421
275717
297167
318382
333207
343562

federal government
117615
125765
126617
127015
123838
120130
118363
120933
122656

nonfederal government
4221
4295
4302
4386
4158
4244
4214
4280
4425

higher education
11738
12056
12262
13104
14300
15378
16217
17334
18686

other nonprofit organizationsd
13184
14205
15275
15235
15607
17045
18250
19390
20638

constant 2009 $millions

all performing sectors
407848
402931
401673
412503
412127
424610
436844
450080
457715

business
292888
282393
275610
284667
287271
301673
313077
323437
326482

federal government
45995
47572
50185
51809
49560
47783
48411
49378
51572

federal intramuralc
30066
30560
31584
33830
32331
31246
31961
32427
34106

ffrdcs
15930
17013
18601
17978
17229
16537
16451
16951
17466

nonfederal government
495
606
683
672
632
580
536
555
585

higher education
52450
54909
57383
58163
57877
57566
57293
58768
60602

other nonprofit organizationsd
16019
17452
17812
17193
16788
17009
17527
17942
18474

all funding sources
407848
402931
401673
412503
412127
424610
436844
450080
457715

business
259975
246610
245129
257883
262051
277952
292544
302881
308360

federal government
118508
125765
125089
122944
117700
112363
108758
109927
110089

nonfederal government
4253
4295
4250
4245
3952
3970
3872
3890
3971

higher education
11827
12056
12114
12684
13591
14383
14901
15756
16771

other nonprofit organizationsd
13284
14205
15091
14747
14833
15943
16769
17625
18524

Statement: u.s. r&d totals of $454.0 billion in 2013.
Question: how many million dollars does u.s. r&d total in 2013?
Answer: [453964.0]