| (#) Years in Office | President | % Correct |
| (1) 1789 - 1797? | |
| (43) 2001 - 2009? | |
| (44) 2009 - ? | |
| (41) 1989 - 1993? | |
| (42) 1993 - 2001? | |
| (16) 1861 - 1865? | |
| (2) 1797 - 1801? | |
| (6) 1825 - 1829? | |
| (35) 1961 - 1963? | |
| (3) 1801 - 1809? | |
| (32) 1933 - 1945? | |
| (37) 1969 - 1974? | |
| (26) 1901 - 1909? | |
| (40)1981 - 1989? | |
| (36) 1963 - 1969? | |
| (17) 1865 - 1869? | |
| (39) 1977 - 1981? | |
| (38) 1974 - 1977? | |
| (7) 1829 - 1837? | |
| (34) 1953 - 1961? | |
| (4) 1809 - 1817? | |
| (5) 1817 - 1825? | |
| | (#) Years in Office | President | % Correct |
| (31) 1929 - 1933? | |
| (27) 1909 - 1913? | |
| (33) 1945 - 1953? | |
| (18) 1869 - 1877? | |
| (9) 1841 - 1841? | |
| (23) 1889 - 1893? | |
| (28) 1913 - 1921? | |
| (22/24) 1885 - 1889/1893 - 1897? | |
| (11) 1845 - 1849? | |
| (30) 1923 - 1929? | |
| (10) 1841 - 1845? | |
| (25) 1897 - 1901? | |
| (20) 1881 - 1881? | |
| (12) 1849 - 1850? | |
| (8) 1837 - 1841? | |
| (15) 1857 - 1861? | |
| (13) 1850 - 1853? | |
| (14) 1853 - 1857? | |
| (29) 1921 - 1923? | |
| (21) 1881 - 1885? | |
| (19) 1877 - 1881? | |
|