Coming alongside the formal announcement, Apple has published a detailed breakdown of its Q1 2012 financial results. The Americas and Japan saw the biggest regional surges in revenue, with the former up 92 percent year-over-year to $17.714 billion, and Japan up 148 percent to $3.55 billion. Europe was up 55 percent to $11.256 billion, while the Asia-Pacific region rose 54 percent to $7.697 billion, helped partly by a 58 percent surge in Mac sales to 814,000. Worldwide retail revenue grew 59 percent to sit at $6.116 billion.