the shopping mall Wroclavia, with services offered by PKS, Neobus, Flixbus, Sindbad, and others. Public transport The public transport in Wrocław comprises 99 bus lines and a well-developed network of 23 tram lines (with a length over 200 kilometres) operated by the Municipal Transport Company MPK (). Rides are paid for, tickets can be purchased in vending machines, which are located at bus stops, as well as in the vending machines located in the vehicle (payment contactless payment card, the ticket is saved on the card). The tickets are available for purchase in the electronic form via mobile app: mPay, Apple Pay, SkyCash, Mobill, Google Pay. Tickets are one-ride or temporary (0.25, 0.5, 1, 1.5, 24, 48, 72, or 168 hours). All buses and big part of trams is low-floor. Over a dozen traditional taxicab firms operate in the city as well as Uber, , Bolt and Free Now. Other There are 1200 km of cycling paths including about 100 km paths on flood embankments. Wrocław has a bike rental network called the City Bike (Wrocławski Rower Miejski). It has 2000 bicycles and 200 self-service stations. In addition to regular bicycles, tandem, cargo, electric, folding, tricycles, children's, and handbikes are available, operating every year from 1 March to 30 November. During winter (December – February) 200 bikes are available in the system. Wrocław possesses a scooter-sharing system of Lime, Bird, Bolt and Hive Free Now – motorized scooter rental is available using a mobile application. Electronic car rental systems include Traficar, Panek CarSharing (hybrid cars), GoScooter and electric scooters using the mobile application. A gondola lift over the Oder called Polinka began operation in 2013. Wrocław also has a river port on the Oder and several marinas. Demographics In December 2020, the population of Wrocław was estimated at 641,928 individuals, of which 342,215 were women and 299,713 were men. Since 2011, the population has been steadily rising, with a 0.142% increase between 2019 and 2020, and a 2.167% increase in the years 2011–2020. In 2018, the crude birth rate stood at 11.8 and the mortality rate at 11.1 per 1,000 residents. The median age in 2018 was 43 years. The city's population is aging significantly; between 2013 and 2018, the number of seniors (per Statistics Poland – men aged 65 or above and women aged 60 or above) surged from 21.5% to 24.2%. Historically, the city's population grew rapidly throughout