You will find more statistics at Statista
This week the Spanish website Quesabesde announced it’s closure due the declining revenues. The camera website simply did get no more money (via ADS) from camera manufacturers to run the website.
And the graph posted above by Statista shows clearly that the camera industry is facing a terrible time. Sooner or later more manufacturers will drop out the business just like Samsung did. I am wondering who is the next on the list…