Analysis of indefinite block reasons for some blocks in Jan 2008 and Dec 2007.
block actions analysed: 31652
indefinite blocks: 11866
infinite blocks: 669
other blocks: 19786
unblocks: 1584
indefinite block reasons containing the following strings:
vandal : 4236
sock : 2745
proxy : 470
username : 3737
legal : 29
spam : 440
harass : 177
disrupt : 128
troll : 181
ban : 77
checkuser : 773
multiple accounts : 78
pages : 135
attack : 142
threat : 46
incivility : 13
copyright : 26
uw-ublock : 188
similar to existing user : 62
other indefinite blocks not matching any of the above: 557