According to the search results, the percentage of the world population that can bench press 225 pounds varies depending on the source. Here are the estimates:

• Less than 1% of the population can bench press 225 pounds based on national statistics.
• Approximately 0.1% of the worlds population can bench press 225 pounds, or one in a thousand people.
• About 0.075% of the worlds population can bench press 225 pounds, which translates to about 581 million people worldwide.
• Around 0.0083% of the estimated world population as of January 1, 2023, have the ability to bench press 225 pounds, which is approximately 1 person out of every 12,039 individuals.
• One million people in the United States can bench press 225 pounds, which is about 0.3% of the male population.
• Only 1.5% of male athletes who participated in the NFL Combine were able to bench press 225 pounds or more for more than 10 reps.

Overall, the estimates suggest that the percentage of the world population that can bench press 225 pounds is very low, ranging from less than 1% to 0.1%.