K 10 svn:author V 7 wollman K 8 svn:date V 27 1994-08-07T00:16:29.000000Z K 7 svn:log V 155 Make the %zfod display make more sense by comparing zfod versus the total zfod + nzfod, rather than zfod / nzfod, which doesn't make a whole lot of sense. END