;Price index;Change in per cent;Change in per cent; 4th quarter 2020;3rd quarter 2020 - 4th quarter 2020;4th quarter 2019 - 4th quarter 2020; Freight transport by road;124.5;0.3;2.8; Passenger air transport;129.5;-6.2;2.5; Storage;111.5;0.6;1.7; Postal and courier activities;114.7;-3.0;-5.5; Telecommunication services;89.9;0.0;-3.0; IT services;124.0;0.5;1.4; Legal activities;142.4;0.4;3.5; Accounting and auditing activities;137.9;0.8;2.7; Business and management consultancy activities;124.2;2.3;2.1; Architectural activities;128.4;0.4;1.8; Civil engineering activities;122.8;2.4;2.3; Technical testing and analysis;116.3;-0.5;1.2; Advertising;122.9;0.2;0.0; Employment activities;142.4;1.1;1.9; Car rental;92.6;-16.6;-1.5; Cleaning activities;122.9;0.3;-1.6;