| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | Sunrise Dam Gold Mine - Production |  |  |  |
| 3 | Year | Production | Grade | Cash Cost per ounce |
| 4 | 1997 | 144,828 ounces | 5.61 g/t | A$169 |
| 5 | 1998 | 190,757 ounces | 4.84 g/t | A$148 |
| 6 | 1999 | 198,139 ounces | 4.31 g/t | US$143 |
| 7 | 2000 | 225,000 ounces | 3.91 g/t | US$172 |
| 8 | 2001 | 295,000 ounces | 3.81 g/t | US$153 |
| 9 | 2002 | 382,000 ounces | 3.49 g/t | US$177 |
| 10 | 2003 | 358,000 ounces | 3.12 g/t | US$228 |
| 11 | 2004 | 410,000 ounces | 3.46 g/t | US$260 |
| 12 | 2005 | 455,000 ounces | 3.68 g/t | US$269 |
| 13 | 2006 | 465,000 ounces | 3.39 g/t | US$298 |
| 14 | 2007 | 600,000 ounces | 4.86 g/t | US$306 |
| 15 | 2008 | 433,000 ounces | 3.46 g/t | US$531 |
| 16 | 2009 | 401,000 ounces | 2.87 g/t | US$646 |
| 17 | 2010 | 396,000 ounces | 3.22 g/t | US$957 |
| 18 | 2011 | 246,000 ounces | 2.16 g/t | US$1367 |
| 19 | 2012 | 258,000 ounces | 2.39 g/t | US$1126 |
| 20 | 2013 | 276,000 ounces | 2.46 g/t | US$1110 |
| 21 | 2014 | 262,000 ounces | 2.13 g/t | US$1105 |
| 22 | 2015 | 216,000 ounces | 1.97 g/t | US$970 |

Question: What was the production increase at Sunrise Dam gold mine in 2006?
Answer: Sunrise Dam Gold Mine's production increased in 2006 to 465,000 ounces.