A disaggregation of the survey data by development status, age, gender, citizenship and region shows more variation in the top priorities. There are thus differences in the aggregate priorities of individuals in countries at different levels of human development (figure 2.10). Good education is the top priority across all human development groups, and the top three priorities are similar in the low, medium and high human development countries. But an honest and responsive government and access to clean water and sanitation arc among the top three priorities in very high human development countries, where better health care and better job opportunities are not even among the top five priorities. Some S3 percent of respondents in 34 developing countries considered crime to be the biggest problem in their country.109 Corruption, lack of health care, poor schools and water pollution were also viewed as major problems. The percentage of respondents who listed crime as a concern was 93 percent) in Tunisia, compared with only 31 percent in Poland, where 59 percent of respondents listed health care as a very big problem (which compares with only 17 percent in China).