This is a variable number. You need to state a start and/or end date or time.
Since Mexico became independent; that would be September 27, 1821.
As of Monday the 15th of December 2014, there have been 3027 days since the 1st of September 2006.
Yes; at the end Mexico won against France and restored the Republic.
It has remained independent from Spain since 1810.
Mexico yelled for its anniversary on September 16, 1810. It became an independent country on September 27, 1821. Spain ruled Mexico for 300 years, since 1521.
Mexico has been an independent country since 1821.
It has been independent since 1821.
== == Guatemala City has been the capital since 1821
Mexico is an independent country, and has been considered as such since 1821, when it won its war of independence against Spain (1810-1821).
Mexico had been an independent country since 1821.
You mean as a colony? No, it has been an independent country since 1821.
Yogurt has been around since the 15th century.