_id STRUCTURE_NAME   ACTION   ACTIVITY   Main Account   ECO_ACC   Economic Activities   FREQ   Frequency   AREA   Area   TIME_PERIOD   Time period   OBS_VALUE   Observation Value   NOTE   Note   SOURCE   Source   UNIT_MUL   Unit multiplier   UNIT   Unit measure   OBS_STA   Observation Status   colspacer
STRUCTURE_NAME ACTION ACTIVITY Main Account ECO_ACC Economic Activities FREQ Frequency AREA Area TIME_PERIOD Time period OBS_VALUE Observation Value NOTE Note SOURCE Source UNIT_MUL Unit multiplier UNIT Unit measure OBS_STA Observation Status