Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | 1960 | 1961 | 1962 | 1963 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| DNE | DNE | DNE | 1 | 4 | 3 | 1 | 3 | 4 | DNF | DNE |
| — | — | — | 3 | 2 | 1 | 3 | 1 | 1 | 0 | — |
| — | — | — | 1 | 2 | 3 | 1 | 5 | 7 | NR | — |
| N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| DNF-6 | DNF-12 | 3 | 13 | DNF-2 | 1 | 12 | DNE | 3 | 9 | DNF-16 |
| 0 | 0 | 2 | 2 | 0 | 4 | 1 | — | 1 | 0 | 0 |
| NR | NR | 1 | 1 | NR | 2 | 2 | — | 2 | 4 | 0 |
| NR | NR | NR | NR | NR | 24 | 4 | — | 11 | NR | NR |
| DNE | DNE | DNE | DNE | DNE | DNE | DNE | DNF | DNE | DNE | DNE |
| — | — | — | — | — | — | — | 0 | — | — | — |
| — | — | — | — | — | — | — | NR | — | — | — |
Question:
what is 1955 when 1961 is n/a?
Answer:
N/A