Head of BPS Karimun Regency, Sumarmono on Sunday said the data was the result of poor national census surveys (Susenas) carried out in 2010.
"Criteria for the poor be seen from the pattern of consumption of a household below the poverty line. The data is of a general nature with no known family and where the poor live," he said.
Documenting the poor through Susenas done by taking a sample of households regardless of rich or poor with certain statistical methods.
Susenas, he said, is a program of routine data collection. While poverty data are collected on an ad hoc has been carried out three times, namely in 2005, 2008 and 2011.
He said the ad hoc methods of data collection, carried out by approaching chairman of the local environment to get the names of households identified as poor households, then the names of the officers approached the data collection.
Population can be classified poor are already meets 14 criteria specified. Basically surveys in 2008 and is the continuation of surveys 2005, but the journey there is improvement and progress toward goals and objectives to be achieved.
For data collection results Karimun Regency 2005 which is about 7,715 or 40,588 households targeted souls, while in 2008 reached 11,704 households or 54,903 life goals, "he said.
Especially for activities PPLS 2011, he continued, there are differences in goals with two previous activities. The goal of data collection PPLS 2011 does not only target households, suspected poor, but growing to 40 percent of community groups with the lowest incomes.
Data Collection 2001 will be released in early 2012 and submitted to Karimun Regency Government, "he said.