Try this.

Save the below code in chris2.awk
{

if (substr($1,1,5)=="Store") {

if (NAME!="")
{
printf("%15s:%15s Deployments\n", NAME, COUNT)
}

COUNT=0
NAME=$1

}
else
{
COUNT=COUNT+1

}
}

and if your input file is chris2.txt then run the below command.
awk -f chris2.awk chris2.txt


Thanks,


Chris.