Gender Class | The number of girls who could give answers | The number of boys who could give answers | The number of girls who could not give answers | The number of boys who could not give answers | The total number of student who could give answer | The total number of student who could not give answer |

6/A | 7 | 3 | 4 | 8 | 10 | 12 |

6/E | 4 | 11 | 3 | 4 | 15 | 7 |

6/H | 9 | 7 | ----- | 9 | 16 | 9 |

Total | 20 | 21 | 7 | 21 | 41 | 28 |

Percentages | 74.07% | 50% | 25.93% | 50% | 59.42% | 40.58% |