Social Insurance Old Age Survivor Insurance provides a pension for Americans who are over 60 years of

Question:

Social Insurance Old Age Survivor Insurance provides a pension for Americans who are over 60 years of age and whose spouse has died. Costs for 1958 to 2015 were recorded.

Draw the following line charts and briefly describe what the chart tells you about each variable.
a. Original data
b. Per capita data
c. Per capita in constant 1982–1984 dollars