South Korea's working population is set to decrease dramatically beginning next year,... sparking concern over the future of the nation's productivity.<br />That's according to the country's data agency on Sunday.<br />The number of Koreans aged between 15 and 64, who are considered eligible for work,... is expected to drop by 55-thousand this year.<br />But from 2020,... the number of people in the labor force is predicted to decrease by 330-thousand every year until 2029,.. with GDP likely to fall zero-point-four to five percentage points annually during those years. <br />
