The New York City Bicycle Survey - a report based on the online Public Questionaire Conducted for Bike Month 2006 - initiated by the DCP (Department of City Planning) - the survey consisted of 1086 people who responded to it.
The Majority of Cyclists want more on -street bike racks (95%)
64% of riders park at bike racks, those who do not, 82% park at sign posts
On a scale of 1-5 riders were asked if they dont commute to work by bike, why not? 51% said no safe storage facilities