Pantheon surveyed a small pool of agencies, and is ready to declare that WordPress is moving upmarket. Some of the numbers I found interesting:
60% of those surveyed say their WordPress budgets have increased over the past year. 8% even say that the budgets of their WordPress projects have doubled or more than doubled in the past year!
50% say the percentage of their projects that are WordPress has increased in the last year, with 40% expecting this to continue to increase in 2016.
70% said that the traffic of the largest site they’ve worked on has increased in the past three years.