Table 22. U.S. residing employed doctoral scientists and engineers in 4-year educational institutions, by broad field of doctorate, ethnicity, race, and tenure status: 2015
Field, ethnicity, and race
All employed
Tenured
Not tenured
Tenure not applicable
On tenure track
Not on tenure track
Number
SE
Number
SE
Number
SE
Number
SE
Number
SE
All fields
323,200
2,250
149,500
1,750
47,000
950
44,100
1,075
82,550
1,275
Hispanic or Latinoa
14,950
375
6,200
275
2,700
175
2,050
175
4,050
225
Not Hispanic or Latinob
American Indian or Alaska Native
650
100
350
75
100
50
50
25
150
50
Asian
57,950
1,175
21,700
775
9,850
500
7,650
475
18,750
650
Black or African American
12,350
375
5,450
300
2,300
175
1,500
150
3,100
225
White
233,100
1,825
114,200
1,475
31,200
775
32,400
925
55,300
1,025
Other racec
4,100
275
1,600
175
850
100
450
75
1,200
150
Science
262,500
2,050
121,300
1,525
36,200
775
35,900
1,000
69,100
1,200
Hispanic or Latinoa
12,100
325
4,950
250
2,200
150
1,600
125
3,400
225
Not Hispanic or Latinob
American Indian or Alaska Native
500
75
250
50
100
25
50
25
100
50
Asian
42,050
1,025
14,600
600
6,750
375
6,050
400
14,700
600
Black or African American
9,650
325
4,350
250
1,700
125
1,100
125
2,550
200
White
194,600
1,675
95,850
1,325
24,800
650
26,700
825
47,300
950
Other racec
3,550
250
1,350
175
700
100
400
75
1,100
150
Biological/agricultural/environmental life sciences