Rank prediction mbbs

if(marks >= 700){ rank = "1 - 5000"; percentile = "99%"; college = "Top Government Medical Colleges"; } else if(marks >= 650){ rank = "30000"; percentile = "96%"; college = "Good Government MBBS Chance"; } else if(marks >= 630){ rank = "45000"; percentile = "93%"; college = "Government / Semi Government Chance"; } else if(marks >= 590){ rank = "88000"; percentile = "88%"; college = "Private MBBS + Some Govt Chances"; } else if(marks >= 550){ rank = "100000 - 130000"; percentile = "82%"; college = "Private MBBS Chances"; } else if(marks >= 500){ rank = "130000 - 180000"; percentile = "75%"; college = "Low MBBS Chance"; } else if(marks >= 400){ rank = "180000 - 300000"; percentile = "65%"; college = "BAMS / BHMS / Private Options"; } else{ rank = "300000+"; percentile = "Below 60%"; college = "Need Improvement"; }