The Secret

If you've read the book or know what's it about then you'll get what the hell I'm doing. So here it goes:

I will reach a perfect score in my national exams (UAN NEM 40,00)

70% of the students in Labschool Kebayoran middle school's 6th generation (Averla Sixeras) will reach perfect scores (NEM 40,00!!!!!!!!!) and the lowest score will be 38,00