If we ignore all of the browser market share statistics for a moment how can you explain the percentage of Apple computers being significantly more than the percentage of users on Safari? Most Apple users are not using an old OS with an outdated version of IE that was included. Those running OSX have not switched away from the included Safari so that throws the 1.5% number into question.
Your day job is not impressive. Coding for the web is only slightly above graphic design students.
I do know what the acid2 test is and I want to show you a quote from the homepage
Originally Posted by http://www.webstandards.org/action/acid2/