"parents_age","Number_","Graph"
"16","2",""
"16","5",""
"17","2",""
"17","5",""
"18","4",""
"18","8",""
"19","3",""
"19","7",""
"20","7",""
"20","27","F"
"21","10","M"
"21","48","FF"
"22","14","M"
"22","56","FFF"
"23","19","M"
"23","94","FFFFF"
"24","38","MM"
"24","117","FFFFFF"
"25","51","MMM"
"25","125","FFFFFF"
"26","85","MMMM"
"26","161","FFFFFFFF"
"27","121","MMMMMM"
"27","188","FFFFFFFFF"
"28","114","MMMMMM"
"28","195","FFFFFFFFFF"
"29","157","MMMMMMMM"
"29","195","FFFFFFFFFF"
"30","170","MMMMMMMMM"
"30","200","FFFFFFFFFF"
"31","193","MMMMMMMMMM"
"31","209","FFFFFFFFFF"
"32","197","MMMMMMMMMM"
"32","222","FFFFFFFFFFF"
"33","203","MMMMMMMMMM"
"33","224","FFFFFFFFFFF"
"34","209","MMMMMMMMMM"
"34","186","FFFFFFFFF"
"35","224","MMMMMMMMMMM"
"35","162","FFFFFFFF"
"36","189","MMMMMMMMM"
"36","184","FFFFFFFFF"
"37","180","MMMMMMMMM"
"37","128","FFFFFF"
"38","166","MMMMMMMM"
"38","124","FFFFFF"
"39","142","MMMMMMM"
"39","102","FFFFF"
"40","134","MMMMMMM"
"40","104","FFFFF"
"41","140","MMMMMMM"
"41","74","FFFF"
"42","107","MMMMM"
"42","56","FFF"
"43","101","MMMMM"
"43","38","FF"
"44","90","MMMMM"
"44","25","F"
"45","65","MMM"
"45","26","F"
"46","64","MMM"
"46","10","F"
"47","47","MM"
"47","6",""
"48","52","MMM"
"48","7",""
"49","28","M"
"49","5",""
"50","36","MM"
"50","3",""
"51","23","M"
"51","2",""
"52","17","M"
"52","1",""
"53","15","M"
"53","1",""
"54","14","M"
"54","3",""
"55","12","M"
"56","10","M"
"57","9",""
"57","2",""
"58","3",""
"58","1",""
"59","8",""
"59","1",""