Similarly, a comparison of annual growth rates for the same period in Table 2 with those in Table 5 reveals the  (a) the 2.0 percent annual decrease of bill/payment volume in Table 2 has been augmented to a 3.3 percent annual decrease of perhousehold volume in Table 5; and (b) the 3.3 percent annual increase of total advertising mail volume in Table 2 has shrunk to a 1.8 percent annual increase of per-household volume in Table 5.