Rank   Site      Posts per hour    Posts per day     Posts per year
#1     4chan     9,100.660/hour    218,415.84/day    79,721,781/year
#2     7chan        (unknown)         (unknown)          (unknown)   (#'s unknown, definitely 2nd)
#3     Ponychan    842.130/hour     20,207.11/day     7,375,555/year
#4     Krautchan   738.651/hour     17,727.63/day     6,470,584/year
#5     420chan     390.546/hour      9,373.10/day     3,421,182/year
#6     4chon       233.680/hour      5,608.32/day     2,047,036/year
#7     MLPchan     208.000/hour      5,000.00/day     1,825,000/year
#8     efchan      161.495/hour      3,875.87/day     1,414,693/year