In Mexico’s public sector, however, few efforts have been made to address pay inequality. The predominance of women versus men in job classes has not been identified, there are no regular pay assessments to ensure equality in pay, and there are no audits to ensure pay equality as well as equity (i.e. in promotions or to ensure gender balanced representation in job classes). Should a public sector employee wish to lodge a complaint challenging a gender gap in wages or inequity between male and female employees, there is no specific procedure for doing so. These rates have changed little over the past decade (Figure 2.8).