Table:
both sexes
men
women

percent

actual

2007
67.4
72.5
62.5

2016
65.7
70.3
61.3

2016 counterfactual

with 2007 age structure only
68.3
72.9
63.8

with 2007 education and school attendance structure only
63.4
68.5
58.3

with 2007 family structure only
65.8
70.2
61.5

with 2007 age, family, education and school attendance structure
67.3
72.3
62.2

Give a precise answer to the following question using only the table information. Format your answer like this: {"answer": ["YOUR ANSWER"]}. If multiple items are correct, separate them with commas. The table is captioned ''. Using the table, respond to this question: How much the participation rate declined from 2007 to 2016?

{"answer": ["1.7"]}