= num messages
238.000	100.00%	weather/surface-based-observations
		238.000	100.00%	/synop
238.000	100.0%	(total)
= size
276.32k	100.00%	weather/surface-based-observations
		276.32k	100.00%	/synop
276.32k	100.0%	(total)
= n topics for centreid
ca-eccc-msc-global-discovery-catalogue	1
my-metmalaysia	1
= n topics for category
weather/surface-based-observations/synop	1