Iraqi police deaths 'hit 12,000'

What numbers can tell us:

Some 12,000 police officers in Iraq have died in the line of duty since the US-led invasion in 2003, Interior Minister Jawad Bolani said.

The figure is from a total force of about 190,000 officers, he said.

The announcement follows a suicide bomb attack that killed seven policemen and wounded 20 others during a morning parade at a base north of Baghdad.

WHOLE STORY: BBC