Hello student ,

Here i would like to suggest you that ask your self about your capability whether you can score more marks by dropping your one year or not because no one can tell you about your capabilty . And as you have heard that most of the students could not score more marks so the main reason for that is as they think that they had got lots of time for their preparation so they stop themselves for the prepaaration and it reduces their score . Beside this as every year number of students also increase or decrease every year or toughnesss level also used to differ every year . That's why some may score good some may not . So i will suggest you that if you want to take drop then go for preparation through the whole year not just before few months .

Hope it helps !