Number of New York Times subscribers who pay for digital access, but not print

Number of New York Times subscribers who pay for digital access, but not print:

Nov 2018: 3.1 million
Nov 2017: 2.5 million
Nov 2016: 1.6 million
Nov 2015: 1.0 million
Nov 2014: 875,000
Nov 2013: 727,000
Nov 2012: 566,000
Nov 2011: 324,000
Nov 2010: 0 pic.twitter.com/HtZow2bUnq

— Jon Erlichman (@JonErlichman) December 13, 2018