On the growing singlehood rate in Singapore, SMU Assistant Professor of Sociology Chung Wai Keung said that it could be a problem when they got older and have no one to take care of them. For less-educated men with lower incomes, their CPF savings would also be lower, and he said this could be a problem if they remained single. Assistant Prof Chung added that for the women with higher levels of education, "it is less of a problem but it's still something the Government needs to take care of". "In 10 years’ time, they need to re-evaluate the situation, in response to this increasing rate of singlehood. Definitely they should provide a better public health system. In terms of housing, there may be housing for single persons," said Dr Chung. He also suggested building a community dominated by single persons and adding to it other public service facilities, much like what Hong Kong is doing.