From the data collection system of external labour, National Statistics Office, but until now the 2548 (2005) labor outside of the system is population outnumber local labor day.
Data from the National Statistics Office workers since the year.. 2548 to the present, the workers found a population of more than workers in the past.
From the collection of data in informal labour statistics since 2548 until now is found that workers outside the system is populated with more than workers in the system all the time.