Consider the data presented in the table:

$\backslash$table$[[\backslash$table$[[$Actual Aggregate$],[$Expenditure or Output$],[($Y$)($billions of $ $)]],\backslash$table$[[$Consumption$],[($C$)],[($biltions$],[$of $ $)]],\backslash$table$[[$Planned$],[$Investment$],[($billions of $ $)]],\backslash$table$[[$Government$],[$Spending $(G)$