How many people tried but failed on mount Everest?

Over 200 people have died attempting to climb Mount Everest. According to the Himalayan Database, there have been 282 deaths on Everest since 1922, with 215 of those occurring above the South Col. The majority of these deaths have occurred due to altitude sickness, avalanches, falls, and exposure. While the number of deaths on Everest is relatively small compared to the total number of people who have successfully summited the mountain, it is still a significant risk for those who attempt to climb it.