The following table appears on the CAIN (Conflict Archive on the INternet) web site:	
http://cain.ulst.ac.uk/ni/security/security.htm	
Table NI-SEC-02:  Strength of Police Service (actual number FTE), 1 October 2018, and Establishment and Actual Strength (number) of PSNI, as at 19 June 2003	
	1 Oct 2018	19 Jun 2003	
Badges of Rank	Actual	Establishment	Actual	
Chief Constable	1	1	1	
Deputy Chief Constable	1	1	1	
Assistant Chief Constable	5	6	6	
Chief Superintendent	13	35	31	
Superintendent	46	68	78	
Chief Inspector	89	138	131	
Inspector	329	409	390	
Sergeant	967	1167	1123	
Constable	5017	5675	5261	
Student Officer	109	-	-	
Total Regular Officers	6577	7500	7219	
Constable Part-Time	279	-	-	
Full-time Reserve		1684	1746	
Part-time Reserve		2500	903	
Notes:	
PSNI - Police Service of Northern Ireland	
Sources:	
Police Service of Northern Ireland (PSNI). (2018). Strength of Police Service Statistics, (1 October 2018); https://www.psni.police.uk/inside-psni/Statistics/strength-of-police-service-statistics/ 	
Police Service of Northern Ireland (PSNI). (2003). Actual Strength of the PSNI as of 19/06/03;  http://www.psni.police.uk/index/departments/statistics_branch/pg_stats_strength_of_police.htm	
Table also available as:	
Rich Text Format (RTF) Document; Microsoft Excel Document