The following information is provided for Cullumber Company and Vaughn Corporation. (in $ millions) Cullumber Company Vaughn Corporation Net income 2022 $160 $380 Net sales 2022 1470 4560 Total assets 12/31/20 1050 2100 Total assets 12/31/21 1185 3190 Total assets 12/31/22 1170 4070 What is Cullumber's return on assets for 2022? (Round answer to 1 decimal place, e.g. 15.2.) O 13.5% O 13.7% O 136.0% O 13.6%