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:
| Medal | Name | Games | Sport | Event |
| --- | --- | --- | --- | --- |
| Silver | National team | 1956 Melbourne | Field hockey | Men's competition |
| Gold | National team | 1960 Rome | Field hockey | Men's competition |
| Bronze | Mohammad Bashir Category:Articles with hCards | 1960 Rome | Wrestling | Men's freestyle welterweight |
| Silver | National team | 1964 Tokyo | Field hockey | Men's competition |
| Gold | National team | 1968 Mexico City | Field hockey | Men's competition |
| Silver | National team | 1972 Munich | Field hockey | Men's competition |
| Bronze | National team | 1976 Montreal | Field hockey | Men's competition |
| Gold | National team | 1984 Los Angeles | Field hockey | Men's competition |
| Bronze | Syed Hussain Shah Category:Articles with hCards | 1988 Seoul | Boxing | Men's middleweight |
| Bronze | National team | 1992 Barcelona | Field hockey | Men's competition |
Question:
When did Pakistan win a Silver Medal in a Men's Competition?
Answer:
1956 Melbourne, 1964 Tokyo, 1972 Munich