Pie graph

hi, there is a paragraph from a pie graph which is about the elderly household budget, and since it's a kind of fact & statistic paragraph, so I want you to give me hand and revise it in a better way:

A recent research carried out by the U.S Bureau of the Census investigated the different sections on which Elderly Household budget have been spent. First,room and board are regarded as the most notable parts with the rate of 34% and 21.4% respectively. 14.4 % of budget is allotted to transportation as the third destination of life'sexpenditure. And 10.4% of people's incomes go for health care. At the next phase recreation has just constituted 7.3% of people's expenditures. Next comes costume which dedicates 5% of the budget to itself. Personal care comes last with mere portion of 2.4%. Finally the 5.1% is set aside for other miscellaneous expenses.