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 | Date | Home Team | Result | Visiting Team | Venue | Attendance |
| --- | --- | --- | --- | --- | --- | --- |
| 1960.0 | October 2 | San Francisco 49ers | 13-9 | Los Angeles Rams | Kezar Stadium | 53.633 |
| 1960.0 | December 4 | Los Angeles Rams | 7-23 | San Francisco 49ers | Los Angeles Memorial Coliseum | 77254.0 |
| 1961.0 | October 8 | San Francisco 49ers | 35-0 | Los Angeles Rams | Kezar Stadium | 59004.0 |
| 1961.0 | November 12 | Los Angeles Rams | 17-7 | San Francisco 49ers | Los Angeles Memorial Coliseum | 63766.0 |
| 1962.0 | October 28 | San Francisco 49ers | 14-28 | Los Angeles Rams | Kezar Stadium | 51033.0 |
| 1962.0 | November 12 | Los Angeles Rams | 17-24 | San Francisco 49ers | Los Angeles Memorial Coliseum | 42554.0 |
| 1963.0 | October 27 | Los Angeles Rams | 28-21 | San Francisco 49ers | Los Angeles Memorial Coliseum | 45532.0 |
| 1963.0 | December 1 | San Francisco 49ers | 17-21 | Los Angeles Rams | Kezar Stadium | 33321.0 |
| 1964.0 | October 18 | Los Angeles Rams | 42-14 | San Francisco 49ers | Los Angeles Memorial Coliseum | 54355.0 |
| 1964.0 | December 6 | San Francisco 49ers | 28-7 | Los Angeles Rams | Kezar Stadium | 31791.0 |
| 1965.0 | October 17 | San Francisco 49ers | 45-21 | Los Angeles Rams | Kezar Stadium | 38615.0 |
| 1965.0 | November 21 | Los Angeles Rams | 27-30 | San Francisco 49ers | Los Angeles Memorial Coliseum | 39733.0 |
| 1966.0 | September 30 | Los Angeles Rams | 34-3 | San Francisco 49ers | Los Angeles Memorial Coliseum | 45642.0 |
| 1966.0 | November 6 | San Francisco 49ers | 21-13 | Los Angeles Rams | Kezar Stadium | 35372.0 |
| 1967.0 | October 8 | Los Angeles Rams | 24-27 | San Francisco 49ers | Los Angeles Memorial Coliseum | 60424.0 |
| 1967.0 | November 5 | San Francisco 49ers | 7-17 | Los Angeles Rams | Kezar Stadium | 53194.0 |
| 1968.0 | October 6 | Los Angeles Rams | 24-10 | San Francisco 49ers | Los Angeles Memorial Coliseum | 69520.0 |
| 1968.0 | November 17 | San Francisco 49ers | 20-20 | Los Angeles Rams | Kezar Stadium | 41815.0 |
| 1969.0 | October 12 | San Francisco 49ers | 21-27 | Los Angeles Rams | Kezar Stadium | 45995.0 |
| 1969.0 | November 9 | Los Angeles Rams | 41-30 | San Francisco 49ers | Los Angeles Memorial Coliseum | 73975.0 |
Question:
When was the earliest year when the attendance was 77,254?
Answer:
1960.0