Pharmaceuticals - Revenue Breakdown 10- 10- P/o- %/0 25% 25% %+ 40% -34%- 12.5% Salaries Advertising 2002 10% 10% -8.5%- Training Overheads 2003 20% 15% Profit What are two items accounted for larger shares of the total revenue in 2003 than they did in 2002?