Deep search of several pdf files with pdfgrep, ignoring counts less than

I am doing a "deep search" within several pdf files with "pdfgrep", trying to find a word and get a count on the documents like this: # pdfgrep -ric PATTERN ./Example1.pdf:0 ./Example2.pdf:10 Any idea how i can ignore the printout for files with an defined number of counts? Like 0 or less than...?