Table 2: Statistical Summary of results drawn from the database. The third column includes only those events for which LASCO data were available.

	Full	Exc. Miss-
	Set	ing Data
Number of HCMEs	938	938
Number of forward shocks	293	264
Shocks associated with HCMEs	257	257
Shocks causing geomagnetic storms	127	117
Shock-connected HCMEs with > M class flares	116	103
Storms associated with X class flares	24	23
Storms associated with M class flares	31	26
Storms associated with SCs	89	82