Table 2.

VTE prophylaxis in dependence on operation.

Year	2005 (%)	2006 (%)	2007 (%)	2008 (%)	2009 (%)	2010 (%)	Total (%)
BIB	54.2	59.5	23.6	21.9	28.6	32.7	36.7
GB	100	99.2	96.9	98.5	97.7	95.6	97.9
SG			97.7	99.2	96.1	99.4	98.8
RYGBP	100	100	99.3	99.8	97.0	99.2	99.2
BPD	100	100	100	100	100	100	100
DS	100	100	100	100	100	100	100