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 number Production number | Title | Original airing | Rating | Share | Rating/share (18–49) | Total viewers (in millions) |
| --- | --- | --- | --- | --- | --- | --- |
| 24 2-01 | Home Front | September 30, 2007 | 9.1 | 15.0 | 5.1 | 13.26 |
| 25 2-02 | An American Family | October 7, 2007 | 8.2 | 14.0 | 4.5 | 12.21 |
| 26 2-03 | History Repeating | October 14, 2007 | 8.5 | 14.0 | 4.8 | 12.71 |
| 27 2-04 | States of Union | October 21, 2007 | 8.1 | 13.0 | 4.8 | 11.92 |
| 28 2-05 | Domestic Issues | October 28, 2007 | 8.8 | 14.0 | 5.1 | 12.75 |
| 29 2-06 | Two Places | November 4, 2007 | 9.3 | 14.0 | 4.6 | 12.25 |
| 30 2-07 | 36 Hours | November 11, 2007 | 9.0 | 14.0 | 5.0 | 12.53 |
| 31 2-08 | Something New | November 25, 2007 | 8.4 | 14.0 | 4.8 | 12.52 |
| 32 2-09 | Holy Matrimony | December 2, 2007 | 8.5 | 14.0 | 4.8 | 12.66 |
| 33 2-10 | The Feast of the Epiphany | January 13, 2008 | 7.4 | 12.0 | 4.2 | 10.92 |
| 34 2-11 | The Missionary Imposition | February 10, 2008 | 5.8 | 9.0 | 3.1 | 8.63 |
| 35 2-12 | Compromises | February 17, 2008 | 5.7 | 9.0 | 3.0 | 8.50 |
| 36 2-13 | Separation Anxiety | April 20, 2008 | 7.2 | 12.0 | 3.6 | 10.50 |
| 37 2-14 | Double Negative | April 27, 2008 | 7.8 | 13.0 | 4.0 | 11.55 |
| 38 2-15 | Moral Hazard | May 4, 2008 | 7.5 | 13.0 | 3.9 | 10.95 |
Question:
What is the rating if the rating/share (18-49) is 3.6?
Answer:
7.2