The second column shows what portion of the total traffic
that month was due to norm. The third column shows norm's rank among
zephyr senders (by number of zgrams) for that month.
pct of
month total rank number of zgrams
--------- ------ ---- ----------------
Nov 1995 0.1% 113 5 |
Dec 1995 0.6% 46 31 #
Jan 1996 0.6% 38 69 ###