I found this information on the AENA site. It records the total amount of passengers through Fuerteventura airport (arrivals and departures) from 2004.

2004 - 3,917,109
2005 - 4,071,875
2006 - 4,458,711
2007 - 4,629,877
2008 - 4,492,003
2009 -  3,735,492
2010 - 4,173,500
2011 - 4,948,058
2012 - 4,399,023
2013 - 4,256,069
2014 - 4,764,646
2015 - 5,027,415
2016 - 5,676,323
2017 - 6,049,401

Noticias:

The Canary Islands are experiencing the warmest winter since records began.

This is the first winter in more than 100 years that there has been no accumulation of snow on the peaks of Tenerife



NEWSROOMFUERTEVENTURA
CANARY ISLANDS Weather


The archipelago has experienced the warmest winter since records began, with an average temperature of 17.7 degrees Celsius and an anomaly of 2.5 degrees. So much so, that the Islands have experienced a very suffocating winter sea