Table:
women's share of total self-employed workers
number of self-employed women

percent
thousands
percent change

2018
1987
2018
1987
1987 to 2018

all industries
37.7
30.2
1079.0
513.2
110.2

health care and social assistance
69.7
63.1
219.7
75.1
192.5

educational services
66.0
68.4
54.7
11.9
359.7

other services
55.2
54.7
129.8
101.2
28.3

business, building and other support services
49.2
39.3
97.9
20.6
375.2

information, culture and recreation
44.4
35.2
60.0
22.2
170.3

accommodation and food services
42.7
34.1
44.4
25.0
77.6

finance, insurance, real estate, rental and leasing
38.6
21.1
84.2
13.9
505.8

professional, scientific and technical services
37.6
23.0
174.7
30.9
465.4

agriculture
26.7
26.0
42.6
82.5
-48.4

construction
9.0
6.1
35.1
11.7
200.0

Statement: as women made inroads in the labour market, their share of self-employment increased in a number of industries such as professional, scientific and technical services, where their proportion rose from 23% to 38% between 1987 and 2018.
Question: as women made inroads in the labour market, what percent of their share of self-employment increased in a number of industries such as professional, scientific and technical services increased between 1987 and 2018?
Answer: [37.6, 23.0]