Table:
distribution of immigrants

number
percent
share of taxfilers

education level at arrival

high school or less
353,220
46.3
0.177

some university
175,780
23.0
0.227

bachelor's degree
164,220
21.5
0.216

education greater than a bachelor's degree
70,280
9.2
0.229

all education levels at arrival
763,490
100.0
0.199

Statement: 18% of those with a high-school education or less.
Question: what the percent of those with a high-school education or less were self-employed in 2010?
Answer: [0.177]