During 2019, Patty's Pizza reported net income of $3,612 million, interest expense of $183 million and income tax expense of $2,172 million. During 2018, Patty's reported net income of $2,968 million, interest expense of $179 million and income tax expense of $2,224 million. The times interest earned ratios for 2019 and 2018, respectively, are closest to