[CQ-Contest] Contest Popularity

[VE2TZT]

Those lists seem to indicate a rise of submited logs with the years.
Does it mean a rise of participation ?
Not sure, it may just be the result of internet and cabrillo format
democratisation.
To have the answer, an other interesting list should be the list of contests
with, for each contest, its number of different callsigns found in the logs.
Perhaps Randy, K5ZD have that ?

73 de Gilles / VE2TZT