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National Beneficiary Survey (NBS) Round 1
A cross-sectional survey of a nationally representative sample of 6,520 social security beneficiaries age 18-64 receiving disability benefits in active pay status as of June... -
National Beneficiary Survey (NBS) Round 2
A cross-sectional survey of a nationally representative sample of 4,864 social security beneficiaries age 18-64 receiving disability benefits in active pay status as of June... -
National Beneficiary Survey (NBS) Round 3
A cross-sectional survey of a nationally representative sample of social security beneficiaries age 18-64 receiving disability benefits in active pay status as of June 2005. The... -
National Beneficiary Survey (NBS) Round 5
The National Beneficiary Survey (NBS) Round 5 is a cross-sectional survey of a nationally representative sample of social security beneficiaries age 18 to full retirement age... -
National Beneficiary Survey (NBS) Round 4
A cross-sectional survey of a nationally representative sample of social security beneficiaries age 18-64 receiving disability benefits in active pay status as of June 2009. The...