| Term | Prime Minister | % Correct |
|---|---|---|
| 1980-1984 | Indira Gandhi | 94%
|
| 1966-1977 | Indira Gandhi | 94%
|
| 1947-1964 | Jawaharlal Nehru | 94%
|
| 2014- | Narendra Modi | 94%
|
| 2004-2014 | Manmohan Singh | 89%
|
| 1984-1989 | Rajiv Gandhi | 86%
|
| 1998-2004 | Atal Bihari Vajpayee | 78%
|
| 1996-1996 | Atal Bihari Vajpayee | 78%
|
| 1964-1966 | Lal Bahadur Shastri | 72%
|
| 1991-1996 | Pamulaparthi Venkata Narasimha Rao | 72%
|
| 1977-1979 | Morarji Desai | 64%
|
| 1997-1998 | Inder Kumar Gujral | 61%
|
| 1996-1997 | Haradanahalli Doddegowda Deve Gowda | 56%
|
| 1989-1990 | Vishwanath Pratap Singh | 56%
|
| 1990-1991 | Chandra Shekhar | 47%
|
| 1979-1980 | Chaudhary Charan Singh | 44%
|