| Platform Year | Area of Ideological Focus | |||||
| Political | Soviet | College | Terrorist | Economic | Total | |
| 1948 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1952 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1956 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1960 | 0 | 1 | 0 | 0 | 0 | 1 |
| 1964 | 0 | 1 | 0 | 0 | 0 | 1 |
| 1968 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1972 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1976 | 3 | 1 | 0 | 0 | 0 | 4 |
| 1980 | 0 | 1 | 0 | 0 | 0 | 1 |
| 1984 | 0 | 1 | 0 | 0 | 0 | 1 |
| 1988 | 0 | 1 | 0 | 0 | 1 | 2 |
| 1992 | 2 | 3 | 0 | 0 | 1 | 6 |
| 1996 | 0 | 0 | 1 | 0 | 0 | 1 |
| 2000 | 2 | 1 | 1 | 0 | 0 | 4 |
| 2004 | 1 | 0 | 0 | 1 | 0 | 2 |
| 2008 | 2 | 0 | 2 | 1 | 0 | 5 |
| 2012 | 5 | 0 | 1 | 0 | 0 | 6 |
| 2016 | 9 | 0 | 2 | 1 | 0 | 12 |
| Total | 24 | 10 | 7 | 3 | 2 | 46 |