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:
| Year to April | Revenue (US $million) | EBIT (US $m) | Net profit (US $m) | Earnings per share (¢) |
| --- | --- | --- | --- | --- |
| 2012.0 | 434.8 | 179.8 | 120.6 | 65.8 |
| 2011.0 | 436.1 | 135.1 | 96.4 | 47.0 |
| 2010.0 | 432.6 | 150.5 | 76.4 | 37.5 |
| 2009.0 | 274.7 | 91.2 | 66.0 | 32.9 |
| 2008.0 | 228.2 | 88.5 | 55.4 | 27.7 |
| 2007.0 | 171.6 | 63.0 | 43.9 | 22.0 |
| 2006.0 | 143.7 | 36.9 | 16.2 | 8.3 |
| 2005.0 | 150.6 | 47.9 | 17.5 | 14.3 |
| 2004.0 | 126.3 | 31.0 | 14.2 | 12.4 |
Question:
When the earning per share is listed as 22.0 what is the year to april?
Answer:
1.0