Table 4.

Distribution of case by job and year of incidence (jobs with less than 5 cases are grouped under other jobs).

Job	1993-2000			2001-2010			2011-2018			TOTAL
	N	% by job	% by incidence year	N	% by job	% by incidence year	N	% by job	% by incidence year	N	% by job
Maritime Sailor	6	10.5	6.8	33	57.8	14.2	18	31.5	12.1	57	100
Motor Mechanics	19	23.4	21.8	34	41.9	14.7	28	34.5	18.9	81	100
Captains Officers Deck	7	26.9	8.04	7	26.9	3.03	12	46.12	8.1	26	100
Machine Captains	11	21.5	12.6	21	41.1	9.09	19	37.2	12.8	51	100
Naval Engineer Naval Stoker Naval Charcoal Burner Naval Tubist	21	21.8	24.1	52	54.1	22.5	23	23.9	15.5	96	100
Electricians	4	15.3	4.5	14	53.8	6.06	8	30.7	5.4	26	100
Carpenters Iron Welders Pipe Workers	1	7.1	1.1	7	50.0	3.03	6	42.8	4.05	14	100
Helmsman Boatswain Boatman	3	23.07	3.4	7	53.8	3.03	3	23.07	2.02	13	100
Various Services On Board	1	11.1	1.1	5	55.5	2.1	3	33.2	2.02	9	100
Kitchen Staff Cooks	3	25.0	3.4	8	66.6	3.4	1	8.3	0.6	12	100
Waiters			-	4	66.6		2	33.3	1.3	6	100
Mooring Diver Tugboat Pilot Port Toolmaker			-	4	66.6	1.7	2	33.3	1.3	6	100
Various Services On The Ground	3	50.0	3.4	2	33.3	0.8	1	16.6	0.6	6	100
Steward, Quartermaster	1	12.5	1.1	4	50.0	1.7	3	37.5	2.02	8	100
Ship’s Boy	1	11.1	1.1	5	55.5	2.1	3	33.3		9	100
Porter Loading Unloading Loading Unloading Officer	1	14.2	1.1	4	57.1	1.7	2	28.5	1.3	7	100
Wireless Radio Operator Gyroscope Operator Radio Operator Telemetry Operator Radar Operator	2	9.09	2.2	8	36.3	3.4	12	54.5	8.1	22	100
Gunner, Torpedo Gunsmith Torpedo Driver Blaster	3	33.3	3.4	6	66.6	2.5		-	-	9	100
Other Jobs				6			2			8	100