TPA010. Passengers carried by tram and trolleybus (thousand passengers) 2000 - 2023
TPA010c. Passengers carried by tram and trolleybus (thousand passengers) 2005Q1 - 2024Q2
TPA020. Passenger traffic (million passengers) 1990 - 2023
TPA020c. Passenger traffic (thousand passengers) 2002Q1 - 2024Q2
TPA030. Passenger turnover (million passenger-kilometres) 1990 - 2023