Проверила вашу информацию. Гранты и стипендии покрывают вовсе не львиную долю. По статистике, они покрывают треть затрат.At about 35% - scholarships and grants. This category includes institutional aid as well as state and federal grants.20% - loans taken out by the student, including both private student loans and federal subsidized and unsubsidized loans.11% - student’s personal income and savings.23% + 8% - parental income and savings + parent borrowing.https://www.estudentloan.com/financial-aid/2017-how-americans-are-paying-for-college