These are the most frequently used words in this book.
age
aged
aging
among
amount
assets
average
based
benefits
between
care
changes
chapter
companies
congress
costs
coverage
covered
disability
early
earnings
economic
elderly
employees
employers
example
family
federal
financial
financing
force
funds
future
general
government
group
health
however
important
income
increase
individual
inflation
insurance
issues
job
labor
large
less
levels
living
major
money
need
new
number
often
old
older
paid
pay
payments
pension
people
percent
period
persons
plans
policy
population
poverty
private
problems
program
provide
provisions
public
rates
result
retirement
savings
security
see
services
should
social
source
states
study
system
table
tax
time
two
united
various
women
work
workers
years