Out of 431 applicants for a job, 142 have over 5 years of experience and 103 have over 5 years of experience and have a graduate degree. Consider that 144 of the applicants have graduate degrees. What is the probability that a randomly chosen applicant has over 5 years of experience, given that the applicant has a graduate degree? Enter a fraction or round your answer to 4 decimal places, if necessary.