in this all of the people are saiyans and still have quirks, 80 percentage of population are saiyans and have quirks while 20 percentage of population are only saiyans and don't have quirks sometimes weak saiyans too, now we are here to watch izuku midorya (note, low class warrior have 700 pl in birth to end of garden are 1,000 middle school 1,500 high school 2,000 pro heroes 2,500 middle class are birth is 1,400 to end of garden is 2,000 to middle school 3,000 to high school 4,000 to pro heroes 6,000 elite class in birth is 2,800 to end of garden 4,000 to middle school 6,000 to high school 8,000 to pro heroes 12, 000 people that have quirks like all might its like 10 percent means 10× while 100 percent is 100x also pl depends on how much training the Saiyan classes got,they teach ssj in the garden,ssj2 in middle school,ssj3 in high school and finally ssj4 when you become a pro hero but only elite classes can achieve ssj3 and ssj4 but only all might have ssj4)