During 2013 and 2014, the reference period of the household data used in this analysis, PES registration was not required for claimants of incapacity pensions in Estonia, though it was possible to register as unemployed on a voluntary basis. In January 2016, before the introduction of the Work Ability reform, only 13% of those who were registered unemployed were disabled (this had increased to 17% by August 2016 as more services for those with work-related disabilities started to be introduced as part of the Work Ability reform). As there are far more claimants of disability benefits than of unemployment benefits (see Figure 7), relatively few members of Group A would have been registered as unemployed in 2014. Work-related training is likely to be a key area of ALMPs for Group A. In general, low-skilled individuals have much lower employment rates in Estonia and the proportion of people who are under-skilled for their job is higher than the average for OECD countries (Figure 24). The proportion who are over-skilled is relatively low.