Treatment information

Week ending	2008	2007	2006
April 20	0	0	0
April 27	0	0	0
May 4	0	0	.00363
May 11	0	0	.00132
May 18	0	.00169	.00367
May 25	0	.00103	.00283
June 1	0	.00129	.00293
June 8	0	.00279	.00343
June 15	0	.00060	.00089
June 22	0	.00072	.00027
June 29	0	0	.00128
July 6	0	.00009	.00048
July 13	0	0	.00039
July 20	0	0	.00013
July 27	0	.00008	.00030
August 3	0	0	0
August 10	0	0	.00104
August 17	0	0	.00057
August 24	0	0	.00308