1. 27a. Participation level in employment-based retirement plans, by industry, (Wage-and-salary workers)
84%
67%
65%
64%
62%
54%
51%
39%
24%
57%

2. 27b. Participation level in employment-based retirement plans in construction, by union status, (Production workers)
73%
36%
26%

3. 27c. Participation level in employment-based retirement plans, by selected construction occupation, (Wage-and-salary workers)

4. 27d. Distribution of participants in single- and multiemployer retirement savings plans in construction, 2004
4,182
2,250