Use the following results from a test for marijuana use, which is provided by a certain drug company. Among 149 subjects with a positive test results, there are 24 false positive results; among 155 negative results, there are 2 false negative results. If one of the test subjects is randomly selected, find the probability that the subject tested negative or did not use marijuana. (Hint: construct a table.) The probability that a randomly selected subject tested negative or did not use marijuana is __? (Do not round until the final answer. Then round to three decimal places as needed.)