My sales dropped down since Christmas time. Well this is something usual I now. But I was surprised when I check my views. I have more views now and less sales. How can I explain this to myself.

In 2016 I have cca 55 k views and 6.7 k downloads. What's your score guys?

And other thing. I upload every week new images. Last year I uploaded images more than ever. In October 2016 my earnings start to falling compared to 2015. Hope 2017 starts better but now I see nothing's changed. I still hope for better days. 

Anyone else have a similar situation?