There were a total of 650 coffeeshops in the Netherlands that sold small amounts of cannabis in 2010. A majority of the coffeeshops were located in North and South provinces.
58 coffeeshops, or 9 percent of the total, were found to be within 350 meters of a school, a violation of the national laws.
Source: “Nine percent of coffeeshops too close to schools,” Radio Netherlands Worldwide, September 5, 2011.