What does this figure mean after the teacher recruitment examination position in Hohhot?

Hello, classmate. The number on the teacher recruitment form in Hohhot is how many people are needed for this position. Take your picture as an example, that is, this position needs to recruit three people this year, so the competitive pressure is still relatively large. It is suggested here that in the process of preparing for the exam, don't ignore the written interview. Only by doing these two things can you get this favorite position. Come on!