Although in recent years some countries in Africa have enacted laws against marital rape, in most parts of the continent forced marital sex is not a criminal offense. A 2003 report by Human Rights Watch stated that: "With few exceptions across Africa, marital rape is not recognized as a crime, and domestic violence is seen as a right of married men." The acceptability of domestic violence in most African countries is very high: surveys showed that the percentage of women aged 15–49 who think that a husband is justified in hitting or beating his wife under certain circumstances is, for example, 87% in Mali, 86% in Guinea, 80% in Central African Republic, 79% in South Sudan. Although more countries in Africa are now enacting laws against domestic violence, social norms make it difficult to enforce these laws; and many women are not aware of their rights: for instance in Ethiopia in a survey only 49% of women knew that wife-beating is illegal (it was made illegal under the 2004 Criminal Code). The lack of legal and social recognition of marital rape in Africa has been cited as making the fight against HIV harder.