Table:
source of funds
2011
2012
2013
2014
2015
2016
% change 2015-16

all r&d expenditures
65274
65729
67013
67197
68567
71833
4.8

all federal r&d expenditures
40768
40142
39446
37960
37849
38794
2.5

dod
4814
4908
5023
4926
5089
5313
4.4

doe
1866
1955
1876
1806
1710
1771
3.6

hhs
22995
21916
21211
20299
19999
20659
3.3

nasa
1423
1331
1332
1329
1418
1492
5.2

nsf
5140
5276
5393
5125
5118
5114
-0.1

usda
1006
1094
1092
1062
1119
1209
8

other
3524
3663
3519
3413
3396
3236
-4.7

all nonfederal r&d expenditures
24506
25587
27567
29236
30718
33040
7.6

state and local government
3851
3734
3696
3903
3855
4025
4.4

institution funds
12580
13587
14936
15735
16608
17975
8.2

business
3183
3274
3511
3727
4002
4211
5.2

nonprofit organizations
3854
4022
3889
3964
4220
4615
9.4

all other sources
1038
969
1535
1908
2033
2214
8.9

Statement: expenditures funded by nonprofit organizations had the largest increase, up 9.4% to $4.6 billion.
Question: which source of funds did expenditures funded had the largest increase?
Answer: nonprofit organizations