John Nack reports a comparison of Lightroom and Aperture pro market shares:

InfoTrends recently surveyed 1,026 professional photographers in North America to determine which software they used for raw file processing. Here's what folks reported:

• 66.5% using the Photoshop Camera Raw plug-in
• 23.6% using Lightroom
• 5.5% using Aperture

To be fair to Aperture, it might be helpful to remove Windows users from the equation for a moment. Even after doing so, Lightroom's usage among Mac-based pros is still nearly double that of Aperture (26.6% vs. 14.3%).

Hold on, to be fair - include Windows users. To skew the story, then exclude them.