Table A6-8 Packges and Expedited Sent Via the Postal Service by Class and Recipient (Percentage of Pieces) Postal Fiscal Years 1987, 2006 and 2007 (Diary Data)
Mail Class	Business			Friend/Relative
	1987	2006	2007	1987	2006	2007
First Class/Priority	18.3	60.6	32.4	81.7	39.4	67.6
Bulk Rate �‚	26.5	11.4	46.3	73.5	88.6	53.7
Special Standard �	18.7	32.0	44.8	81.3	68.0	55.2
Parcel Post �	56.9	46.4	35.2	43.1	53.6	64.8
�Fluctuations may be due to small sample sizes.
‚Collected in 2006 and 2007 as "Bound Printed Matter".