Including the start and end dates in the calculation, there are 886 days between the two dates.
Enlightened - 2011 Agent of Change 2-8 was released on: USA: 3 March 2013 Hungary: 4 March 2013 (limited) Hungary: 26 March 2013 Spain: 12 August 2013 Germany: 28 August 2013
Person of Interest - 2011 One Percent 2-14 was released on: Canada: 7 February 2013 USA: 7 February 2013 Denmark: 1 March 2013 Finland: 1 March 2013 Norway: 1 March 2013 Sweden: 1 March 2013 Japan: 4 August 2013 Hungary: 18 August 2013
Person of Interest - 2011 Proteus - 2.17 was released on: Canada: 7 March 2013 USA: 7 March 2013 Denmark: 29 March 2013 Finland: 29 March 2013 Norway: 29 March 2013 Sweden: 29 March 2013 Japan: 25 August 2013 Hungary: 8 September 2013
Enlightened - 2011 No Doubt 2-7 was released on: USA: 24 February 2013 Hungary: 25 February 2013 (limited) Hungary: 19 March 2013 Spain: 5 August 2013 Germany: 21 August 2013
Falling Skies - 2011 Death March 2-8 was released on: USA: 5 August 2012 Germany: 10 August 2012 Japan: 9 June 2013 Hungary: 3 October 2013
Suburgatory - 2011 Brown Trembler - 2.18 was released on: USA: 27 March 2013 Hungary: 15 August 2013
Suburgatory - 2011 How to Be a Baby 2-16 was released on: USA: 6 March 2013 Hungary: 13 August 2013
Suburgatory - 2011 Brown Trembler 2-18 was released on: USA: 27 March 2013 Hungary: 15 August 2013
49 (as on 27 March 2013).49 (as on 27 March 2013).49 (as on 27 March 2013).49 (as on 27 March 2013).
Necessary Roughness - 2011 Regret Me Not 2-15 was released on: USA: 13 February 2013 Netherlands: 18 March 2013 (limited) Hungary: 10 August 2013
Suits - 2011 Identity Crisis 1-8 was released on: USA: 11 August 2011 UK: 6 March 2012 Japan: 21 November 2012 Ireland: 13 August 2013 Hungary: 8 November 2013 Netherlands: 11 December 2013 (DVD premiere)
The Hour - 2011 Pilot 1-1 was released on: UK: 19 July 2011 Sweden: 10 August 2011 USA: 17 August 2011 Australia: 21 November 2011 Canada: January 2012 (internet) Netherlands: 20 March 2012 (DVD premiere) South Africa: 25 December 2012 Germany: 7 March 2013 Finland: 30 October 2013