Mystery Diners ratings (TV show, 2011-)

Restaurant owners call a company, called "mystery diners", when/if they are suspicious about their employees. Sometimes they steal or treat customers badly etc... The company will set up surveillance cameras and use actors to help find evidence that the employees are doing these things, sometimes leading to them getting suspended, fired or sued.

Hotel Hell
Total votes: 2,738
Average rating: 6.8 Below Deck
Total votes: 7,445
Average rating: 6.9 The Real Housewives of Beverly Hills
Total votes: 10,824
Average rating: 6.7 Undercover Boss
Total votes: 4,460
Average rating: 6.9 Derren Brown: The Events
Total votes: 153
Average rating: 7.1 Extreme Cheapskates
Total votes: 1,076
Average rating: 6.2 Storage Wars
Total votes: 9,158
Average rating: 6.7 The Will: Family Secrets Revealed
Total votes: 129
Average rating: 5.6 Ramsay's Costa Del Nightmares
Total votes: 99
Average rating: 7.2 Bar Rescue
Total votes: 6,354
Average rating: 7.1