Studies have revealed a strong correlation between quality of education and increased corruption in a country. According to a Transparency International report, data collected to track progress in education in 42 countries showed that the practice of paying bribes is associated with a lower literacy rate among adolescents. Corruption is also linked with increased inequality in the quality of education between the rich and the poor. When resources allocated for public education is inadequate or do not reach the schools, it is the poor who bear the brunt. Unlike the rich, who can afford private tuition for their children, the poor have to depend on the government.