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 | Production code | U.S. viewers (millions) |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 33.0 | 1.0 | "The Breakfast Bunch" | Steve Hoefer | Dan Schneider & Jake Farrow | January28,2012 | 302.0 | 3.9 |
| 34.0 | 2.0 | "The Gorilla Club" | Steve Hoefer | Dan Schneider & Warren Bell | February4,2012 | 307.0 | 3.6 |
| 35.0 | 3.0 | "The Worst Couple" | Adam Weissman | Dan Schneider & Matt Fleckenstein | February11,2012 | 303.0 | 3.4 |
| 36.0 | 4.0 | "Andre's Horrible Girl" | Steve Hoefer | Dan Schneider & Warren Bell | February18,2012 | 304.0 | 3.5 |
| 37.0 | 5.0 | "Car, Rain, and Fire" | Russ Reinsel | Dan Schneider & Jake Farrow | February25,2012 | 305.0 | 3.7 |
| 38.0 | 6.0 | "Tori & Jade's Playdate" | Adam Weissman | Dan Schneider & Matt Fleckenstein | March3,2012 | 306.0 | 4.2 |
| 39.0 | 7.0 | "April Fools Blank" | Russ Reinsel | Dan Schneider & Matt Fleckenstein | March24,2012 | 311.0 | N/A |
| 40.0 | 8.0 | "Driving Tori Crazy" | Russ Reinsel | Dan Schneider & Matt Fleckenstein | April14,2012 | 308.0 | 3.2 |
| 41.0 | 9.0 | "How Trina Got In" | Russ Reinsel | Dan Schneider & Christopher J. Nowak | May 5, 2012 | 309.0 | 2.4 |
| 42.0 | 10.0 | "Tori Goes Platinum"(Part 1 of 2) | Steve Hoefer | Dan Schneider & Christopher J. Nowak | May 19, 2012 | 315.0 | 3.8 |
| 43.0 | 11.0 | "Tori Goes Platinum"(Part 2 of 2, conclusion) | Steve Hoefer | Dan Schneider & Christopher J. Nowak | May 19, 2012 | 316.0 | 3.8 |
| 44.0 | 12.0 | "Crazy Ponnie" | Clayton Boen | Dan Schneider & Warren Bell | June 9, 2012 | 310.0 | 2.6 |
Question:
What is the highest production code?
Answer:
316.0