##HTML## The seasonally-adjusted IMACEC series is obtained from the aggregation of its seasonally-adjusted components. These are computed using the X-13 ARIMA-SEATS program (disponible en [a href=https://www.census.gov target="_blank"] www.census.gov [/a] )) and a specific parameterization for each component. The parameterization is updated with the annual revision of national accounts. The seasonal adjustment sample starts in 2003. For an extensive description of the seasonal adjustment process, visit [a href=https://www.bcentral.cl/contenido/-/detalle/estudio-economico-estadistico-n-98 target="_blank"] https://www.bcentral.cl/contenido/-/detalle/estudio-economico-estadistico-n-98 [/a]
