The table below shows economic data for a hypothetical nation.
| Economic Variable | Value (£ billion) |
|---|---|
| Increase in National Income | 180 |
| Increase in Total Withdrawals | 45 |
Using this data, which one of the following represents the value of the multiplier?
0.250.250.25
1.331.331.33
0.750.750.75
4.04.04.0