Numbers of Protective Service Occupations in Detroit-Dearborn-Livonia, MI Metropolitan Division

Occupation group

Protective Service Occupations

Year	Number
2005	21,030
2006	18,240
2007	18,560
2008	18,200
2009	17,780
2010	16,770
2011	17,650
2012	18,210
2013	17,010
2014	15,230
2015	15,090
2016	15,470
2017	17,950

Individual occupations

First-Line Supervisors of Correctional Officers

Year	Number
2005	410
2007	120
2012	100
2013	70
2014	70
2015	50
2016	50
2017	40

First-Line Supervisors of Police and Detectives

Year	Number
2011	960
2012	1,080
2013	1,030
2014	710
2015	590
2016	590
2017	500

First-Line Supervisors of Firefighting and Prevention Workers

Year	Number
2011	520
2012	520
2013	500
2014	200
2015	180
2016	0
2017	240

First-Line Supervisors of Protective Service Workers, All Other

Year	Number
2005	510
2006	390
2007	450
2008	320
2009	330
2010	330
2011	350
2012	370
2013	420
2014	510
2015	470
2016	470
2017	450

Firefighters

Year	Number
2005	1,670
2006	1,600
2007	1,560
2008	1,400
2009	1,390
2010	1,230
2011	1,280
2012	1,390
2013	1,390
2014	890
2015	850
2016	910
2017	1,660

Fire Inspectors and Investigators

Year	Number
2005	120
2006	110
2007	110
2008	80
2009	90
2011	60
2012	60
2013	80
2014	50
2015	50
2017	60

Bailiffs

Year	Number
2005	0
2006	0
2008	40
2009	60
2010	60
2011	50
2012	40
2013	60
2014	80
2015	70
2016	50
2017	50

Correctional Officers and Jailers

Year	Number
2005	930
2007	950
2008	800
2009	780
2010	620
2012	0
2013	290
2014	540
2015	580
2016	570
2017	420

Detectives and Criminal Investigators

Year	Number
2005	710
2006	840
2007	850
2008	850
2009	780
2010	790
2011	780
2012	730
2013	770
2014	730
2015	730
2016	690
2017	860

Parking Enforcement Workers

Year	Number
2007	80
2012	100
2013	90
2014	60
2015	70
2016	70
2017	140

Police and Sheriff’s Patrol Officers

Year	Number
2005	5,700
2006	5,600
2007	5,090
2008	5,170
2009	5,130
2010	4,920
2011	4,600
2012	4,320
2013	4,090
2014	4,050
2015	4,120
2016	4,010
2017	4,520

Animal Control Workers

Year	Number
2005	60
2006	70
2007	60
2008	60
2009	50
2010	50
2011	40
2012	40
2013	40
2015	30
2017	50

Private Detectives and Investigators

Year	Number
2005	0
2006	390
2007	430
2008	170
2009	150
2010	90
2011	100
2012	70
2013	60
2017	50

Gambling Surveillance Officers and Gambling Investigators

Year	Number
2007	100
2008	140
2009	110
2010	40
2011	40
2012	100

Security Guards

Year	Number
2005	8,320
2006	8,060
2007	7,630
2008	7,960
2009	7,670
2010	6,440
2011	6,490
2012	6,790
2013	6,100
2014	5,900
2015	5,720
2016	6,850
2017	7,180

Crossing Guards and Flaggers

Year	Number
2005	220
2006	250
2007	230
2008	200
2009	200
2010	240
2011	220
2012	180
2013	100
2014	120
2015	170
2016	200
2017	330

Lifeguards, Ski Patrol, and Other Recreational Protective Service Workers

Year	Number
2005	790
2006	760
2007	700
2008	750
2009	740
2010	750
2011	950
2012	930
2013	860
2014	490
2015	590
2016	410
2017	630

Transportation Security Screeners

Year	Number
2010	700
2011	660
2012	710
2013	590
2014	530
2015	520
2016	600
2017	560

Protective Service Workers, All Other

Year	Number
2005	1,590
2006	170
2007	200
2008	260
2009	300
2010	510
2011	550
2012	680
2013	470
2014	300
2015	300
2016	0
2017	210