After the training course, 32/34 94.1% reached the performance level of 75%, and 22/34 64.7% six months later.
Después del entrenamiento, 32/34 94,1% alcanzaron los 75% y transcurridos seis meses 22/34 64,7%.
Após o treinamento, 32/34 94,1% atingiram os 75% e após seis meses 22/34 64,7%.