Table 1.

Number and percentage of rack sentinels positive for MPV in each facility.

Facility	Total no. of racks	No. of positive racks	% of positive racks
BR	518	38	7.3
CR1	108	16	14.8
CR2	85	15	17.7
SH	57	3	5.3
RO5	30	0	0
RO3	24	0	0
WW	21	0	0
HW	36	0	0
AA	48	0	0
Total	927	72	7.8%