Almost 22 lakh candidates have registered for JEE Main 2021, and Phase 4 will be attempted by more than 7.32 lakh candidates. Out of 22 lakh, more than half of the candidates opted for multiple attempts.
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Top States in JEE Main 2021 Registrations.

Dear Aspirant,

Each and every year around 10-12 lakh students appear for JEE Mains examination. In this year as well things won't be much different so expect around the same number of unique candidates appearing for JEE Mains 2021 including all the four attempts.

Good Luck!