- High skilled employees working at least one hour in the reference week = 1
- Source: Authors’ calculation using waves 45–80 of the LFS. Sample: ILO-OECD employed with college or university background. Key variables: participates in training of any kind outside the school system; the employer is majority or minority foreign-owned
- Note that the question on participation changed in 2005. Figures above and below the dotted line are not directly comparable