  We show by microscopic calculation that thermodynamics of the multicomponent
Sutherland model is equivalent to that of a free particle system with
fractional exclusion statistics at all temperatures. The parameters for
exclusion statistics are given by the strength of the repulsive interaction,
and have both intra- and inter-species components. We also show that low
temperature properties of the system are described in terms of free fractional
particles without the statistical parameters for different species. The
effective exclusion statistics for intra-species at low temperatures depend on
polarization of the system.
