Transport Yearbook 2011

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4.3.3. Tugs and pushers

	2005	2007	2008	2009	2010	2011
Total number	111	108	98	87	93	89
by year of construction
up to 1949	4	5	3	2	2	3
1950 - 1969	17	17	14	11	13	13
1970 - 1979	35	35	32	23	24	23
1980 - 1989	49	45	42	45	46	43
1990 - 1999	6	6	7	6	4	3
2000 - 2009	0	0	0	0	4	4
Total power (thous. kW)	31.96	29.9	27.29	25.23	27.0	25.58
by year of construction
up to 1949	0.59	0.65	0.5	0.26	0.0	0.5
1950 - 1969	3.69	3.69	3.51	2.95	3.0	3.15
1970 - 1979	8.25	7.96	6.36	3.62	4.0	4.12
1980 - 1989	17.34	15.47	14.64	16.91	17.0	16.21
1990 - 1999	2.09	2.13	2.28	1.49	2.0	0.87
2000 - 2009	0.0	0.0	0.0	0.0	1.0	0.73

Source : SPS

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