| Years | Prime Minister | % Correct |
|---|---|---|
| 1966–1977, 1980–1984 | Indira Gandhi | 97%
|
| 2014– | Narendra Modi | 94%
|
| 1984–1989 | Rajiv Gandhi | 94%
|
| 1947–1964 | Jawaharlal Nehru | 91%
|
| 2004–2014 | Manmohan Singh | 77%
|
| 1979–1980 | Charan Singh | 65%
|
| 1989–1990 | Vishwanath Pratap Singh | 64%
|
| 1996, 1998–2004 | Atal Bihari Vajpayee | 50%
|
| 1964–1966 | Lal Bahadur Shastri | 40%
|
| 1991–1996 | P. V. Narasimha Rao | 39%
|
| 1996–1997 | H. D. Deve Gowda | 35%
|
| 1977–1979 | Morarji Desai | 34%
|
| 1997–1998 | Inder Kumar Gujral | 30%
|
| 1990–1991 | Chandra Shekhar | 23%
|