How is the number of the famous basketball player? What period of time has Klay Thompson been in this world? How many years has passed 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? In what year was Klay Thompson born? How much time has Klay Thompson spent existing? What is the precise numerical value of the basketball player's present age? How old is Klay Thompson?