Line chart showing the rate of gonorrhoea notifications, with 95% confidence intervals, over the study period for females in the age categories 15-29 years, 30-44 years, 45-59 years and 60 years and over. A sharp increase was observed in 2011 and 2012 especially in the 15-29 year age group reaching a peak of 50 per 100,000 in 2013.