Use the following Statement of income for Southwest Airlines (LUV) to answer the below question at Ali Canalidated Statement of income con mis per a Vearned December 31 OPERATING REVENUES 19.763 20,76 172 1.NO 2014355 175 1315 her 21.10 OPERATING EXPENSES Ful 17 7.69 4616 1.107 1.14 7.308 4.TO 1.00 Lagues and trentals Other posting experien Teleporting experts 1,219 3026 1971 252 12 2.47 17.719 18.759 OPERATING INCOME 2,957 3 OTHER EXPENSES INCOME 131 149 1901 Capital Inc Interest income Other in losses, et Total other expenses (income) IS 112 142 3.164 2,957 657 3.365 1921 S INCOME BEFORE INCOME TAXES PROVISION (BENEFIT) FOR INCOME TAXES NET INCOME NET INCOME PER SHARE, BASIC NET INCOME PER SHARE, DILUTED 2100 $ 2.465 5 3.357 4.2 30 5 5:58 5 4.27 5 4.29 S 5.57 What is LUV's effective income tax rate for 2019