Divorce Cause In Malaysian

Why young couples are getting divorced in Malaysian?Find out reasons among Malays,Chinese and Indian?I think Malays couples will divorced is malays man can marry four wifes,than malays man can be disloyal to with wifes.Chinese couples will divorced because money is important for chinese they pay attention for money if no enough money used they will quarrel.As time passes they will no fell already than will divorced.And Indians will divorced it is because Indians man like drink alcohol when they drink alcohol drunk they will beat wife.If they wife can't longanimous they husbands than they wifes will divorced.