Ethiopian women are most abused

From an article of the same title on BBCNews.com:

Nearly 60% of Ethiopian women were subjected to sexual violence, including marital rape, according to the Ending Violence Against Women report. Almost half of all Zambian women said they had been attacked by a partner... In addition to violence from partners, the report also condemned what it found to be high levels of institutionalised violence, such as female genital mutilation, estimating that 130 million girls and women had undergone this practice.