| Year Founded | Answer | % Correct |
|---|---|---|
| 1868 | ΠΚΑ | 75%
|
| 1865 | ΚΑ | 70%
|
| 1855 | ΣΧ | 66%
|
| 1848 | ΦΓΔ | 61%
|
| 1856 | ΣΑΕ | 59%
|
| 1869 | ΣΝ | 58%
|
| 1864 | ΘΞ | 58%
|
| 1899 | ΤΚΕ | 55%
|
| 1869 | ΚΣ | 53%
|
| 1848 | ΦΔΘ | 48%
|
| 1904 | ΠΚΦ | 48%
|
| 1901 | ΣΦΕ | 47%
|
| 1858 | ΔΤΔ | 45%
|
| 1856 | ΘΧ | 44%
|
| 1839 | ΒΘΠ | 42%
|
| 1909 | ΛΧΑ | 41%
|
| 1913 | ΦΚΠ | 39%
|
| 1852 | ΦΚΨ | 39%
|
| 1865 | ΑΤΩ | 34%
|
| 1899 | ΔΣΦ | 33%
|
| 1845 | ΑΣΦ | 31%
|
| 1890 | ΔΧ | 30%
|
| 1844 | ΔΚΕ | 30%
|
| 1898 | ΖΒΤ | 28%
|
| 1908 | ΑΓΡ | 27%
|
| 1909 | ΣΑΜ | 27%
|
| 1834 | ΔΥ | 25%
|
| 1906 | ΦΚΤ | 25%
|
| 1897 | ΣΠ | 25%
|
| 1841 | ΧΨ | 22%
|
| 1907 | Triangle | 22%
|
| 1854 | ΧΦ | 20%
|
| 1827 | ΣΦ | 20%
|
| 1905 | Farmhouse | 20%
|
| 1911 | ΚΑΨ | 19%
|
| 1988 | ΦΣΦ | 19%
|
| 1847 | ΖΨ | 19%
|
| 1911 | ΩΨΦ | 16%
|
| 1904 | Acacia | 16%
|
| 1832 | ΑΔΦ | 11%
|
| 1906 | ΑΦΑ | 11%
|
| 1873 | ΦΣΚ | 11%
|
| 1833 | ΨΥ | 11%
|
| 1850 | ΦΚΣ | 9%
|
| 1889 | ΦΚΘ | 9%
|
| 1895 | ΠΛΦ | 8%
|
| 1827 | ΔΦ | 6%
|
| 1963 | ΙΦΘ | 6%
|
| 1914 | ΦΒΣ | 6%
|
| 1920 | ΣΤΓ | 6%
|
| 1847 | ΘΔΧ | 6%
|
| 1910 | ΤΕΦ | 5%
|
| 1914 | ΑΚΛ | 3%
|
| 1905 | ΚΔΡ | 3%
|
| 1925 | ΦΛΧ | 2%
|
| 1918 | ΦΜΔ | 2%
|
| 1871 | ΓΣΤ | 0%
|
| 1900 | ΚΔΦ | 0%
|
| 1994 | ΦΡΗ | 0%
|
| 2003 | ΣΘΠ | 0%
|
| 1910 | ΤΔΦ | 0%
|