In fact I believe the rate of incestuous coitus copulous familiar inbreeding is even higher in malays than chinks.yes there may be way more cases of Malay incest reported,but they only represent the tip of the iceberg.
The difference can be traced to their culture, society and family structure.The chinks,even though they are still family oriented,are increasingly being exposed to globalisation, capitalism and western ideology and education.women are increasingly playing more significant roles in society,there is much greater awareness about issues.a large segment of the Chinese population are progressing though I can't say the same for sinkies,women are becoming more independent,feminism and education and employment is on the rise.just look at divorce rates for example,which do u think is the highest.divorce is only possible when women understand they have rights.
Malays on the other hand still have highly traditional family structures, everything is closely knit from grandparents to grandchildren,the Malays are highly family oriented.their families center around male roles and male dominance and submission of women,their religion strongly dictates what they should or should not do and that shapes their society and warps their thinking and attitudes.in a way u can say the Malays are not only not progressive,they are regressive.
Sexual abuse do not exist solely alone in a vacuum,u can be sure there are many other forms of abuse following closely,high crime rates,high rates of drug abuse,