As of the day the question was asked and answered, the 22nd of December 2014, there has been 3,859 days since the 29th of May 2004.
Since 2004
637 days
IT IS THE 18th march 2011 it has been 12,943 days since 16th June 1976
As of 2017, there have been 16 leap days since the 10th of February, 1955.
20
10,261 days in total
This question was asked and answered on the 27th of April, so it has been 27 days since March.
Up to 2015, there have been 16 leap days since 1948. They were in the years 1952, 1956, 1960, 1964, 1968, 1972, 1976, 1980, 1984, 1988, 1992, 1996, 2000, 2004, 2008 and 2012.
1996, 2000, 2004, 2008 and 2012 each had 366 days. Every other year since 1995 (including 1995) had 365 days.
There have been three. 2000, 2004, and 2008.
over 9,000