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Average cost of a polygraph test Sunderland
Average cost of a polygraph test calculated from several different offers on the market Sunderland, and also based on data sent by site visitors.
420 A$ - 620 A$
Average cost of a polygraph test Sunderland
8
Number of polygraph testing companies
410 A$
Average price in 2000
450 A$
Average price in 2010