Parking price based on parking occupancy levels

  Amsterdam      [2011]
  Budapest    Yearly surveys are held to map occupancies and prices are raised/lowered accordingly  [2012]
  Chengdu      [2012]
  Foshan      [2012]
  Guangzhou      [2017]
  Harbin      [2012]
  Jiuquan      [2013]
  Johor Bahru      [2013]
  Lanzhou      [2012]
  London    Prices are raised when occupancies exceed 80%  [2011]
  San Francisco    SFPark is adjusting the parkingprice in real-time, based on occupancies  [2011]
  Shanghai      [2012]
  Taipei      [2012]
  Wuhan      [2011]
  Yichang      [2012]