| Total | 
 15 044.3 | 
  100.0 | 
 1 467.2 | 
  100.0 | 
 13 577.1 | 
  100.0 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | 2 Business and management consultancy services | 
 13 695.5 | 
 91.0 | 
 1 462.1 | 
 99.7 | 
 12 233.4 | 
 90.1 | 
 | 1.1 Public relations services | 
  969.9 | 
 6.4 | 
  771.5 | 
 52.6 | 
  198.5 | 
 1.5 | 
 | 1.2 Strategic management consulting services | 
 2 470.3 | 
 16.4 | 
 89.7 | 
 6.1 | 
 2 380.6 | 
 17.5 | 
 | 1.3 Financial management consulting services | 
 1 099.0 | 
 7.3 | 
 32.6 | 
 2.2 | 
 1 066.4 | 
 7.9 | 
 | 1.4 Human resources management consulting services | 
 2 051.3 | 
 13.6 | 
 7.0 | 
 0.5 | 
 2 044.3 | 
 15.1 | 
 | 1.5 Marketing management consulting services | 
  554.7 | 
 3.7 | 
  319.7 | 
 21.8 | 
  235.0 | 
 1.7 | 
 | 1.6 Production management consulting services | 
  204.0 | 
 1.4 | 
 0.0 | 
 0.0 | 
  204.0 | 
 1.5 | 
 | 1.7 Supply chain and other management consulting services | 
  132.1 | 
 0.9 | 
 3.5 | 
 0.2 | 
  128.6 | 
 0.9 | 
 | 1.8 Business process management services | 
  794.8 | 
 5.3 | 
 10.7 | 
 0.7 | 
  784.2 | 
 5.8 | 
 | 1.9 Project management services other than for construction | 
  990.4 | 
 6.6 | 
 4.3 | 
 0.3 | 
  986.0 | 
 7.3 | 
 | 1.10 Other business and management consultancy services | 
 4 428.9 | 
 29.4 | 
  223.2 | 
 15.2 | 
 4 205.7 | 
 31.0 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | 2 Trademarks and Franchises consulting services | 
  388.6 | 
 2.6 | 
 0.0 | 
 0.0 | 
  388.6 | 
 2.9 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | 5 Other additional products | 
  960.2 | 
 6.4 | 
 5.0 | 
 0.3 | 
  955.1 | 
 7.0 | 
  |