please solve this problem.

Based on the information below work a Common Size Analysis and find Income from Operations percentage for 2010 For your answer in percentages (%) use ONE decimal and a period. Do NOT use the percentage sign. (.e., answer - 12.3) For a negative value use the minus sign before the amount (i.e, answer - -12.3) INCOME STATEMENT Fiscal Year (In thousands of dollars) 2011 2010 Revenues Other revenues Total Revenues 1.657.624 522.987 1.859.404 523.878 Cost of sales Labor expenses Other operating costs and expenses General and administrative expenses Depreciation and amortization expenses Preopening costs Total costs and expenses Income from operations Income tax Net income 448,468 567.358 428.442 96.263 71.958 10.138 412.855 536.954 408.362 95.729 72.140 5.153 33.423 29.376