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:
| Year | US 200 | UK Albums | RIAA certification | BPI certification |
| --- | --- | --- | --- | --- |
| 1971 | — | — | — | — |
| 1978 | 1 | 6 | Platinum | Gold |
| 1979 | 29 | 9 | Gold | Gold |
| 1980 | 61 | 15 | — | Silver |
| 1982 | — | 39 | — | — |
| 1988 | — | 43 | — | — |
| 1992 | — | 73 | — | — |
| 1994 | — | — | — | — |
| 2000 | — | — | — | — |
| Compilations | Compilations | Compilations | Compilations | Compilations |
| 1974 | — | — | — | — |
| 1984 | — | — | — | — |
| 1989 | — | — | — | — |
| 1995 | — | 17 | — | — |
| 2006 | — | — | — | — |
| 2009 | — | — | — | — |
| 2011 | — | — | — | — |
| As guest or supporting musician | As guest or supporting musician | As guest or supporting musician | As guest or supporting musician | As guest or supporting musician |
| 1979 | — | — | — | — |
Question:
15 albums were released in the UK during which year?
Answer:
1980.0