| Year | State | % Correct |
|---|---|---|
| 1975 | Sikkim | 91%
|
| 1987 | Goa | 82%
|
| 2000 | Jharkhand | 82%
|
| 2014 | Telangana | 82%
|
| 1972 | Tripura | 82%
|
| 2000 | Chhattisgarh | 73%
|
| 1971 | Himachal Pradesh | 73%
|
| 1972 | Manipur | 73%
|
| 1987 | Mizoram | 73%
|
| 2000 | Uttarakhand | 73%
|
| 1987 | Arunachal Pradesh | 64%
|
| 1972 | Meghalaya | 64%
|