#!/usr/bin/awk -f

BEGIN {
    FS="\t"
}

/%ЛЮДИ%/ {
    for (i = 2; i <= NF; i++)
        arr[$i] = 0.001
    n = NF - 1
    next
}

/^$/ {
    next
}

{
    if ($3 != "ВСЕ") {
        arr[$3] += $2
        next
    }
    for (i in arr)
        arr[i] += $2 / n
}

END {
    sum=0
    for (i in arr) {
        print i " заплатит " arr[i]
        sum += arr[i]
    }
    print ""
    print "Итого: "sum
}