An agile consulting group in the US has run a survey on the results of adopting agile methods. Some highlights:
Scrum was the most-used methodology at 40% of respondants.
Time to market was a big benefits with 60% of respondants indicating an improvement of 25% or more.
And a lack of people with agile experience was the single largest factor cited in preventing or slowing the further adoption of agile in the organizations.