Table:
both sexes
men
women

percent

actual

1996
23.8
32.2
16.6

2007
33.3
40.1
27.3

2016
37.7
43.5
32.4

2016 counterfactual

with 1996 age structure only
35.9
42.6
30.1

with 1996 education only
30.6
37.7
24.3

with 1996 family structure only
33.7
39.2
28.5

with 1996 age, family and education structure
31.6
39.1
25.4

Statement: when all factors are considered together in the model, it is seen that the participation rate would have increased by 8 percentage points.
Question: how much would the participation rate have increased when all factors are considered together in the model?
Answer: [7.8]