Definition
It refers to the different stages of educational attainment.
The levels are (i) not literate, (ii) literate without formal schooling, (iii) below primary, (iv) primary, (v) middle, (vi) secondary, (vii) higher secondary, (viii) diploma/ certificate, (ix) graduate, and, (x) postgraduate and above. It may be noted that if a person has successfully passed the final year of a given level, then and only then will he/she be considered to have attained that level of education. For example, the level attained by a person studying in Class IX will be middle but the level at which he/she is currently studying is secondary.