Gender parity concerns relative equality in terms of numbers and proportions of women and men, girls and boys, and is often calculated as the ratio of female-to-male values for a given indicator.
… Relevance of gender in employment While considerable progress has been … the way institutional structures consider and integrate gender. While women’s activity rate has increased during the … to make equal pay a reality, over 20 years to achieve parity in national parliaments (at least 40% of each gender), …