68 Calculate the transnationality index of WalMart Stores, Inc. using the following data: Foreign assets: $74,660 million Total assets: $180,663 million Foreign sales: $109,282 million Total sales: $421,849 million Foreign employees: 800,000 Total employees: 2,100,000 49.3% 44.7% 53.3% 41.5% None of these 35.1%