Not anymore, though only just. The 2012 survey reports a mean of 138 and change with a SD of 12.7. It was 140 or higher on the 2011 and 2009 surveys, though.
All the usual self-reporting caveats apply, of course.
Not anymore, though only just. The 2012 survey reports a mean of 138 and change with a SD of 12.7. It was 140 or higher on the 2011 and 2009 surveys, though.
All the usual self-reporting caveats apply, of course.