Table:
industry
naics code
total
largest state for industry
industry r&d performed in largest state

amount
percent

automobiles, bodies, trailers, and parts
3361-3363
11737
michigan
8869
76

communications equipment
3342
10796
california
4788
44

computer systems design and related services
5415
11706
california
3187
27

mining, extraction, and support activities
21
2425
texas
1574
65

navigational, measuring, electromedical, and control instruments
3345
10643
california
2694
25

computer and peripheral products
3341, 3343, 3346
9370
california
5075
54

pharmaceuticals and medicines
3254
41111
california
10042
24

semiconductor and other electronic components
3344
22855
california
10860
48

semiconductor machinery
333295
2220
california
1592
72

software publishers
5112
27280
california
7777
29

Statement: the r&d of the mining, extraction, and support industries, including that of oil and gas companies, was concentrated in texas, which accounted for 65% of self-funded u.s. r&d performance.
Question: how many percent did the r&d of the mining, extraction, and support industries, including that of oil and gas companies, was concentrated in texas account of self-funded u.s. r&d performance?
Answer: [65.0]