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 | Edition | Host city | Gold | Silver | Bronze | Total |
| --- | --- | --- | --- | --- | --- | --- |
| 1951 | I | Buenos Aires | 9.0 | 20.0 | 12.0 | 41.0 |
| 1955 | II | Mexico City | 4.0 | 7.0 | 13.0 | 24.0 |
| 1959 | III | Chicago | 5.0 | 2.0 | 6.0 | 13.0 |
| 1963 | IV | São Paulo | 2.0 | 2.0 | 6.0 | 10.0 |
| 1967 | V | Winnipeg | 1.0 | 1.0 | 3.0 | 5.0 |
| 1971 | VI | Cali | 0.0 | 3.0 | 4.0 | 7.0 |
| 1975 | VII | Mexico City | 0.0 | 0.0 | 2.0 | 2.0 |
| 1979 | VIII | San Juan | 1.0 | 4.0 | 6.0 | 11.0 |
| 1983 | IX | Caracas | 1.0 | 3.0 | 9.0 | 13.0 |
| 1987 | X | Indianapolis | 1.0 | 2.0 | 4.0 | 7.0 |
| 1991 | XI | Havana | 2.0 | 1.0 | 7.0 | 10.0 |
| 1995 | XII | Mar del Plata | 2.0 | 6.0 | 10.0 | 18.0 |
| 1999 | XIII | Winnipeg | 1.0 | 4.0 | 7.0 | 12.0 |
| 2003 | XIV | Santo Domingo | 2.0 | 10.0 | 10.0 | 22.0 |
| 2007 | XV | Rio de Janeiro | 6.0 | 5.0 | 9.0 | 20.0 |
| 2011 | XVI | Guadalajara | 3.0 | 16.0 | 24.0 | 43.0 |
| Total | Total | Total | 40.0 | 86.0 | 132.0 | 258.0 |
Question:
What is the lowest VIII Edition Gold with a Silver of 4?
Answer:
1.0