Table 18. Defined benefit plans: Plan sponsor, private industry workers, National Compensation Survey, 2009 (All workers participating in defined benefit plans = 100 percent) Single Multi- Characteristics Total employer employer- Other(2) (1) Worker characteristic All workers.............. 100 70 – – Management, professional, and related.............. 100 89 – – Management, business, and financial.......... 100 91 – – Professional and related................ 100 87 – – Service.................. 100 59 – – Sales and office......... 100 82 – – Sales and related...... 100 63 – – Office and administrative support 100 89 – – Natural resources, construction, and maintenance.............. 100 – 66 – Construction, extraction, farming, fishing, and forestry.. 100 – 92 – Installation, maintenance, and repair 100 61 – – Production, transportation, and material moving.......... 100 57 – – Production............. 100 74 – – Transportation and material moving........ 100 42 – – Full time................ 100 72 – – Part time................ 100 53 – – Union.................... 100 – 57 – Nonunion................. 100 91 – – Average wage within the following categories:(3) Lowest 25 percent...... 100 60 – – Second 25 percent...... 100 73 – – Third 25 percent....... 100 69 – – Highest 25 percent..... 100 72 – – Highest 10 percent... 100 82 – – Establishment characteristic Goods-producing industries............... 100 55 45 – Construction........... 100 – 99 – Manufacturing.......... 100 70 30 – Service-providing industries............... 100 75 – – Trade, transportation, and utilities.......... 100 56 30 15 Retail trade......... 100 56 – – Information............ 100 77 – – Financial activities... 100 99 – – Finance and insurance 100 100 – – Credit intermediation and related activities 100 100 – – Insurance carriers and related activities......... 100 99 – – Education and health services............... 100 76 – – Educational services 100 80 – – Junior colleges, colleges, and universities....... 100 99 – – Health care and social assistance.... 100 76 – – 1 to 99 workers.......... 100 61 – – 1 to 49 workers........ 100 56 – – 50 to 99 workers....... 100 73 – – 100 workers or more...... 100 74 – – 100 to 499 workers..... 100 64 – – 500 workers or more.... 100 82 – – Geographic area New England.............. 100 74 – – Middle Atlantic.......... 100 65 – – East North Central....... 100 71 – – West North Central....... 100 67 – – South Atlantic........... 100 85 – – West South Central....... 100 71 – – Mountain................. 100 78 – – Pacific.................. 100 67 – – 1 Plans established by a labor organization and provided to employees of two or more unrelated companies in accordance with a collective bargaining agreement. 2 Includes plans administered by employer associations and the United States Railroad Retirement Board. 3 The categories are based on the average wage for each occupation surveyed, which may include workers both above and below the threshold. The average wages are based on the estimates published in the "National Compensation Survey: Occupational Earnings in the United States, 2008." See Technical Note for more details. NOTE: Because of rounding, sums of individual items may not equal totals. Dashes indicate that no data were reported or that data do not meet publication criteria. For definitions of major plans, key provisions, and related terms, see the "Glossary of Employee Benefit Terms" at www.bls.gov/ncs/ebs/glossary20092010.htm.