english: And that had been covered up for a long time because they always took the dropout rate as the number who started in senior year and compared it to the number who finished senior year.
non_english: To je bilo prikrivano jako dugo na taj način što je stopa odustajanja od srednje škole izražavana kao odnos broja dece koja upišu završnu godinu i broja dece koja završe školu.