Describing Pie Charts You will find either: One pie chart and other form of information Or Multiple pie charts To compare the data DOs and DON’Ts Avoid giving personal opinions. Pay attention to the time frame and use appropriate tense. Focus on getting all the appropriate data from the pie charts. If you cannot compare the information, give a summary of each chart. Describing Pie Charts by: Percentages Proportions Fractions Percentage Vocabulary: 10% increase 25 percent decrease Increased by 15% Dropped by 10 percent Declined to 34% Stood exactly at 45% Fraction Vocabulary 4% = A tiny fraction 24% = Almost a quarter 32% = Nearly a third 49% = Around a half 77% = Approximately three quarter Proportion Vocabulary 2% = A tiny portion/ an insignificant minority/ an insignificant proportion 15% = A small minority 70% = A large proportion 80% = A significant majority