var class_count=new Array(24);
class_count[0] = "2";
class_count[1] = "14";
class_count[2] = "56";
class_count[3] = "29";
class_count[4] = "9";
class_count[5] = "49";
class_count[6] = "20";
class_count[7] = "21";
class_count[8] = "32";
class_count[9] = "9";
class_count[10] = "16";
class_count[11] = "14";
class_count[12] = "5";
class_count[13] = "11";
class_count[14] = "36";
class_count[15] = "19";
class_count[16] = "18";
class_count[17] = "24";
class_count[18] = "7";
class_count[19] = "2";
class_count[20] = "29";
class_count[21] = "2";
class_count[22] = "0";
class_count[23] = "2";