More promisingly, vaccination rates against hepatitis B among children aged 1 has attained the OECD average, leading to a considerable reduction of incidence among children. This suggests that hepatitis B may be controlled in the future if the high vaccination coverage is maintained. In 2013, the vaccination rate for diphtheria, tetanus and pertussis was the same level as the OECD average at 95% and the rate for measles was 96%, higher than the OECD average of 94% (OECD, 2015b).