How is the number of Klay Thompson? What period of time has the professional basketball player been alive? How many years has Klay Thompson spent since his birth? How many times has Klay Thompson celebrated the day he first entered the world? How many years has Klay Thompson been on this planet? What is the year of birth for Klay Thompson? How much time has Klay Thompson spent alive? What is the exact numerical value of the basketball player's present number? What is Klay Thompson's age?