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:
| Episode # | Title | Air Date | Rating | Share | 18–49 | Viewers | Rank |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 42.0 | "The Manhattan Project" | September 25, 2008 | 6.6 | 11.0 | 3.3 | 9.77 | #26 |
| 43.0 | "Filing for the Enemy" | October 2, 2008 | 5.7 | 9.0 | 2.6 | 8.58 | #35 |
| 44.0 | "Crimes of Fashion" | October 9, 2008 | 5.8 | 9.0 | 2.6 | 8.48 | #35 |
| 45.0 | "Betty Suarez Land" | October 16, 2008 | 5.6 | 9.0 | 2.6 | 8.21 | #35 |
| 46.0 | "Granny Pants" | October 23, 2008 | 5.7 | 9.0 | 2.8 | 8.66 | #39 |
| 47.0 | "Ugly Berry" | October 30, 2008 | 5.6 | 9.0 | 2.6 | 8.55 | #45 |
| 48.0 | "Crush'd" | November 6, 2008 | 5.8 | 9.0 | 2.7 | 8.95 | #31 |
| 49.0 | "Tornado Girl" | November 13, 2008 | 6.3 | 10.0 | 2.8 | 9.2 | #41 |
| 50.0 | "When Betty Met YETI" | November 20, 2008 | 5.4 | 9.0 | 2.6 | 8.3 | #37 |
| 51.0 | "Bad Amanda" | December 4, 2008 | 5.8 | 9.0 | 2.6 | 8.47 | #38 |
| 52.0 | "Dress for Success" | January 8, 2009 | 5.0 | 8.0 | 2.4 | 7.51 | #43 |
| 53.0 | "Sisters on the Verge of a Nervous Breakdown" | January 22, 2009 | 5.1 | 8.0 | 2.4 | 7.54 | #42 |
| 54.0 | "Kissed Off" | February 5, 2009 | 5.0 | 8.0 | 2.4 | 7.27 | #44 |
| 55.0 | "The Courtship of Betty's Father" | February 12, 2009 | 4.9 | 8.0 | 2.3 | 7.44 | #40 |
| 56.0 | "There's No Place Like Mode" | February 19, 2009 | 5.1 | 8.0 | 2.3 | 7.65 | #35 |
| 57.0 | "Things Fall Apart" | February 26, 2009 | 4.6 | 7.0 | 1.9 | 6.78 | #41 |
| 58.0 | "Sugar Daddy" | March 5, 2009 | 4.3 | 7.0 | 1.8 | 6.35 | #50 |
| 59.0 | "A Mother of a Problem" | March 12, 2009 | 4.9 | 8.0 | 2.1 | 7.21 | #46 |
| 60.0 | "The Sex Issue" | March 19, 2009 | 5.2 | 9.0 | 2.2 | 7.82 | #41 |
| 61.0 | "Rabbit Test" | April 30, 2009 | 4.7 | 9.0 | 2.0 | 6.81 | TBA |
| 62.0 | "The Born Identity" | May 7, 2009 | 4.9 | 9.0 | 2.1 | 7.49 | TBA |
| 63.0 | "In the Stars" | May 14, 2009 | 4.7 | 8.0 | 2.0 | 6.83 | TBA |
| 64.0 | "Curveball" | May 21, 2009 | 4.1 | 7.0 | 1.8 | 6.16 | TBA |
| 65.0 | "The Fall Issue" | May 21, 2009 | 4.2 | 7.0 | 2.0 | 6.37 | TBA |
Question:
What is the average Episode # with a 7 share and 18–49 is less than 2 and the Air Date of may 21, 2009?
Answer:
64.0