This covers involuntary exclusion of the working-age population from work, including those people who cannot work due to ill-health or who are unemployed but actively seeking work.
Mae'n cynnwys y boblogaeth oedran gweithio sy'n cael ei heithrio'n anwirfoddol o waith, gan gynnwys y bobl hynny na allant weithio oherwydd salwch neu sy'n ddi-waith ond sydd wrthi'n chwilio am waith.