Suffix Year Letters
| Suffix Year Letter |
Issued |
Until |
| A |
01/02/1963 |
31/12/1963 |
| B |
01/01/1964 |
31/12/1964 |
| C |
01/01/1965 |
31/12/1965 |
| D |
01/01/1966 |
31/12/1966 |
| E |
01/01/1967 |
31/07/1967 |
| F |
01/08/1967 |
31/07/1968 |
| G |
01/08/1968 |
31/07/1969 |
| H |
01/08/1969 |
31/07/1970 |
| J |
01/08/1970 |
31/07/1971 |
| K |
01/08/1971 |
31/07/1972 |
| L |
01/08/1972 |
31/07/1973 |
| M |
01/08/1973 |
31/07/1974 |
| N |
01/08/1974 |
31/07/1975 |
| P |
01/08/1975 |
31/07/1976 |
| R |
01/08/1976 |
31/07/1977 |
| S |
01/08/1977 |
31/07/1978 |
| T |
01/08/1978 |
31/07/1979 |
| V |
01/08/1979 |
31/07/1980 |
| W |
01/08/1980 |
31/07/1981 |
| X |
01/08/1981 |
31/07/1982 |
| Y |
01/08/1982 |
31/07/1983 |