Just to show you how competitive the system is, in 2012, there were 900,000 fuke and ke levels, 600,000 fuchu and chu levels, and only 40,000 fuju and ju levels.
Solo per mostrarvi quanto il sistema sia competitivo, nel 2012, c'erano 900 000 livelli fuke e ke, 600 000 livelli fuchu e chu, e solo 40 000 livelli fuju e ju.