num of zgrams pct of
sender containing `?' user's zgrams
------ -------------- -------------
landay 1275 27.2%
jch 972 25.2%
gusciora 785 26.9%
bsy 494 28.0%
toad 392 28.5%
clamen 361 15.4%
sippy 308 29.2%
stichnot 298 30.3%
dkindred 293 19.8%
anwar 232 18.2%
karl 189 23.5%
ghn 177 36.2%
bnoble 167 30.6%
dennis 159 44.2%
psu 155 37.1%
spot 148 27.0%
jl 143 36.6%
jab 140 34.1%
phoebe 138 24.5%
dn1l 126 29.9%
rudis 117 41.3%
bdz 114 23.6%
bdtaylor 109 48.0%
baird 98 21.3%
davide 97 34.6%
mnr 94 39.8%
spok 80 34.5%
rwh 77 33.5%
kosak 76 36.4%
nix 74 23.7%
ern 74 22.7%
josullvn 69 40.1%
hgobioff 66 37.9%
marcoz 62 39.7%
dlc 57 22.3%
mwm 43 46.2%
moore 42 27.8%
jrs 40 35.4%
jrrl 37 34.3%
jimz 36 24.0%
toddw 36 31.6%
mprice 30 30.3%
arup 29 29.6%
hsw 28 36.4%
wbardwel 28 11.5%
tew 25 35.7%
mummert 24 40.0%
ehn 24 27.6%
koz 23 56.1%
warlord@ATHENA 21 33.9%
lindaq 20 55.6%
asp 20 13.6%
eriks 16 61.5%
trm 16 25.4%
tammy 16 45.7%
pkumar 15 35.7%
bss 14 58.3%
jeanc 13 24.1%
rwd 13 27.7%
mattz 13 33.3%
tfm 12 54.5%
nettles 11 32.4%
mjw 10 10.3%
mdg 9 33.3%
ghoti 9 19.6%
bwolen 9 81.8%
mre 9 52.9%
eht 9 45.0%
amf 8 20.0%
pdinda 8 53.3%
declan 8 14.8%
cfb 7 43.8%
jw53@ANDREW 7 38.9%
mja 7 23.3%
sasha 6 60.0%
snl 6 23.1%
cmaeda 6 66.7%
har 6 19.4%
tdafna 6 42.9%
cline 5 23.8%
jia 5 71.4%
marius 5 15.2%
andrzej 5 14.7%
pstone 5 62.5%
re00@ANDREW 5 18.5%
shadow@DEMENTIA 5 33.3%
raiff 5 9.4%
petel 4 16.0%
db74@ANDREW 4 15.4%
dcs 4 36.4%
bershad 4 100.0%
af 3 75.0%
astro 3 75.0%
tygar 3 75.0%
wnagy 3 17.6%
shai 3 14.3%
dmaltz 3 37.5%
lily 2 100.0%
jl57@ANDREW 2 7.4%
esb 2 20.0%
mjchan 2 33.3%
kcf 2 40.0%
andrewt 2 50.0%
as7l@ANDREW 2 18.2%
sergei 2 50.0%
ap1i@ANDREW 2 7.4%
elf 2 66.7%
vs0r@ANDREW 2 33.3%
mthomas 1 100.0%
sueo 1 50.0%
jgmorris 1 100.0%
pww 1 100.0%
decfive 1 50.0%
mfp 1 100.0%
vdelvecc 1 100.0%
tomstr 1 12.5%
sweeks 1 33.3%
jmount 1 12.5%
kf0z@ANDREW 1 20.0%
bobw 1 100.0%
pds 1 7.7%
monnier 1 100.0%
rallen 1 33.3%
rdeline 1 100.0%
danvy 1 33.3%
shinrich 1 14.3%
ghoti.root 1 100.0%
noah 1 100.0%
willy 1 50.0%
dzg 1 100.0%
ccm 1 100.0%
milnes 1 100.0%
flexi 1 100.0%
sk4i@ANDREW 1 33.3%
cboard 1 100.0%
savage 1 50.0%
pwp 1 25.0%
rollins 1 20.0%
conradp 1 50.0%
UP Darrell.Kindred@cs.cmu.edu