Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Rank: | Prime Minister: | Party: | Assumed Office: | Left Office: | TOTAL Time in Office: |
| --- | --- | --- | --- | --- | --- |
| 1.0 | Sir Robert Menzies (1894–1978) | United Australia | 26 April 1939 | 29 August 1941 | 18 years, 160 days |
| 1.0 | Sir Robert Menzies (1894–1978) | Liberal | 19 December 1949 | 26 January 1966 | 18 years, 160 days |
| 2.0 | John Howard (born 1939) | Liberal | 11 March 1996 | 3 December 2007 | 11years, 267days |
| 3.0 | Bob Hawke (born 1929) | Labor | 11 March 1983 | 20 December 1991 | 8years, 284days |
| 4.0 | Malcolm Fraser (born 1930) | Liberal | 11 November 1975 | 11 March 1983 | 7years, 120days |
| 5.0 | Billy Hughes (1862–1952) | Labor | 27 October 1915 | 9 February 1923 | 7years, 105days |
| 5.0 | Billy Hughes (1862–1952) | National Labor | 27 October 1915 | 9 February 1923 | 7years, 105days |
| 5.0 | Billy Hughes (1862–1952) | Nationalist | 27 October 1915 | 9 February 1923 | 7years, 105days |
| 6.0 | Joseph Lyons (1879–1939) | United Australia | 6 January 1932 | 7 April 1939 | 7years, 91days |
| 7.0 | Stanley Bruce (1883–1967) | Nationalist | 9 February 1923 | 22 October 1929 | 6years, 255days |
| 8.0 | Alfred Deakin (1856–1919) | Protectionist | 24 September 1903 | 27 April 1904 | 4 years, 313 days |
| 8.0 | Alfred Deakin (1856–1919) | Protectionist | 5 July 1905 | 13 November 1908 | 4 years, 313 days |
| 8.0 | Alfred Deakin (1856–1919) | Commonwealth Liberal | 2 June 1909 | 29 April 1910 | 4 years, 313 days |
| 9.0 | Andrew Fisher (1862–1928) | Labor | 13 November 1908 | 2 June 1909 | 4 years, 297 days |
| 9.0 | Andrew Fisher (1862–1928) | Labor | 29 April 1910 | 24 June 1913 | 4 years, 297 days |
| 9.0 | Andrew Fisher (1862–1928) | Labor | 17 September 1914 | 27 October 1915 | 4 years, 297 days |
| 10.0 | Ben Chifley (1885–1951) | Labor | 13 July 1945 | 19 December 1949 | 4years, 159days |
| 11.0 | Paul Keating (born 1944) | Labor | 20 December 1991 | 11 March 1996 | 4years, 82days |
| 12.0 | John Curtin (1885–1945) | Labor | 7 October 1941 | 5 July 1945 | 3years, 271days |
| 13.0 | John Gorton (1911–2002) | Liberal | 10 January 1968 | 10 March 1971 | 3years, 59days |
| 14.0 | Julia Gillard (born 1961) | Labor | 24 June 2010 | 27 June 2013 | 3years, 3days |
| 15.0 | Gough Whitlam (born 1916) | Labor | 5 December 1972 | 11 November 1975 | 2years, 341days |
| 16.0 | Kevin Rudd (born 1957) | Labor | 3 December 2007 | 24 June 2010 | 2 years, 286 days |
| 16.0 | Kevin Rudd (born 1957) | Labor | 27 June 2013 | 18 September 2013 | 2 years, 286 days |
| 17.0 | Sir Edmund Barton (1849–1920) | Protectionist | 1 January 1901 | 24 September 1903 | 2years, 266days |
| 18.0 | James Scullin (1876–1953) | Labor | 22 October 1929 | 6 January 1932 | 2years, 76days |
| 19.0 | Harold Holt (1908–1967) | Liberal | 26 January 1966 | 19 December 1967 | 1year, 327days |
| 20.0 | William McMahon (1908–1988) | Liberal | 10 March 1971 | 5 December 1972 | 1year, 270days |
| 21.0 | Joseph Cook (1860–1947) | Commonwealth Liberal | 24 June 1913 | 17 September 1914 | 1year, 85days |
| 22.0 | George Reid (1845–1918) | Free Trade | 18 August 1904 | 5 July 1905 | 0years, 321days |
| 23.0 | Chris Watson (1867–1941) | Labor | 27 April 1904 | 18 August 1904 | 0years, 113days |
| 25.0 | Tony Abbott (born 1957) | Liberal | 18 September 2013 | Incumbent | 0years, 136days |
| 24.0 | Arthur Fadden (1894–1973) | Country | 29 August 1941 | 7 October 1941 | 0years, 39days |
| 26.0 | John McEwen (1900–1980) | Country | 19 December 1967 | 10 January 1968 | 0years, 22days |
| 27.0 | Sir Earle Page (1880–1961) | Country | 7 April 1939 | 26 April 1939 | 0years, 19days |
| 28.0 | Frank Forde (1890–1983) | Labor | 6 July 1945 | 13 July 1945 | 0years, 7days |
Question:
What is the assumed office date of the prime minister ranked 22?
Answer:
18 August 1904