如何计算每天的平均反复访问人数

<% startdate=DateDiff("d",Now,"01/01/1990")

if strdate<0 then startdate=startdate*-1

avgvpd=Int((usercnt)/startdate) %>

显示结果

<% response.write(avgvpd) %>

that is it.this page have been viewed since November 10,1998