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:
| No. in series | No. in season | Title | Directed by | Written by | Original air date | U.S. viewers (millions) |
| --- | --- | --- | --- | --- | --- | --- |
| 23.0 | 1.0 | "The Fisher King (Part II)" | Gloria Muzio | Edward Allen Bernero | September20,2006 | 15.65 |
| 24.0 | 2.0 | "P911" | Adam Davidson | Simon Mirren | September27,2006 | 16.54 |
| 25.0 | 3.0 | "The Perfect Storm" | Félix Alcalá | Erica Messer & Debra J. Fisher | October4,2006 | 15.19 |
| 26.0 | 4.0 | "Psychodrama" | Guy Norman Bee | Aaron Zelman | October11,2006 | 16.73 |
| 27.0 | 5.0 | "The Aftermath" | Tim Matheson | Chris Mundy | October18,2006 | 16.20 |
| 28.0 | 6.0 | "The Boogeyman" | Steve Boyum | Andi Bushell | October25,2006 | 16.77 |
| 29.0 | 7.0 | "North Mammon" | Matt Earl Beesley | Andrew Wilder | November1,2006 | 16.97 |
| 30.0 | 8.0 | "Empty Planet" | Elodie Keene | Ed Napier | November8,2006 | 17.57 |
| 31.0 | 9.0 | "The Last Word" | Gloria Muzio | Erica Messer & Debra J. Fisher | November15,2006 | 16.48 |
| 32.0 | 10.0 | "Lessons Learned" | Guy Norman Bee | Jim Clemente | November22,2006 | 16.56 |
| 33.0 | 11.0 | "Sex, Birth, Death" | Gwyneth Horder-Payton | Chris Mundy | November29,2006 | 17.92 |
| 34.0 | 12.0 | "Profiler, Profiled" | Glenn Kershaw | Edward Allen Bernero | December13,2006 | 16.06 |
| 35.0 | 13.0 | "No Way Out" | John Gallagher | Simon Mirren | January17,2007 | 12.99 |
| 36.0 | 14.0 | "The Big Game (Part I)" | Gloria Muzio | Edward Allen Bernero | February4,2007 | 26.31 |
| 37.0 | 15.0 | "Revelations (Part II)" | Guy Norman Bee | Chris Mundy | February7,2007 | 16.27 |
| 38.0 | 16.0 | "Fear and Loathing" | Rob Spera | Aaron Zelman | February14,2007 | 15.16 |
| 39.0 | 17.0 | "Distress" | John F. Showalter | Oanh Ly | February21,2007 | 13.70 |
| 40.0 | 18.0 | "Jones" | Steve Shill | Andi Bushell | February28,2007 | 14.50 |
| 41.0 | 19.0 | "Ashes and Dust" | John Gallagher | Andrew Wilder | March21,2007 | 15.19 |
| 42.0 | 20.0 | "Honor Among Thieves" | Jesús Salvador Treviño | Aaron Zelman | April11,2007 | 12.80 |
| 43.0 | 21.0 | "Open Season" | Félix Alcalá | Erica Messer & Debra J. Fisher | May2,2007 | 13.28 |
| 44.0 | 22.0 | "Legacy" | Glenn Kershaw | Edward Allen Bernero | May9,2007 | 12.92 |
Question:
How many millions of US viewers for the episode "the last word"?
Answer:
16.48