The following figures are type and corresponding proportion of expense required to create a new processed food product, ready to introduce to the market. Produce a pie chart and a Pareto chart for these data and comment on your findings.

Expense Proportion .......................... (%)
Technical support ................................ 8
Project management .......................... 5
Administrative support ...................... 4
Other overhead ................................... 2
Development ..................................... 56
Research ............................................ 25

Produce a pie chart and a Pareto chart for these data and comment on your findings.