Page 68 - GSA Annual Report / Jaarverslag 2013
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Insetnavorsing en -ontwikkeling
Inputs research and development
66
% older than ten years/
% ouer as tien jaar
% younger than ten years/
% jonger as tien jaar
0
10
50
40
30
20
60
70
80
%
Years/
Jare
Years/
Jare
Years/
Jare
Graph 13: Average age of the tractor fleet
Grafiek 13: Gemiddelde ouderdom van die trekkervloot
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2012
2011
2010
1
55
3
65
2
60
0
50
4
70
5
75
6
9
80
7
8
Million kW/
Miljoen kW
kW
Graph 14: Total tractive power in tractor fleet
Grafiek 14: Totale trekkrag van trekkervloot
Graph 15: Average tractive power in tractor fleet
Grafiek 15: Gemiddelde trekkrag van trekkervloot
1991
1991
1992
1992
1993
1993
1994
1994
1995
1995
1996
1996
1997
1997
1998
1998
1999
1999
2000
2000
2001
2001
2002
2002
2003
2003
2004
2004
2005
2005
2006
2006
2007
2007
2008
2008
2009
2009
2010
2010
2011
2011
2012
2012
Source/
Bron:
Grain SA/
Graan SA
Source/
Bron:
Grain SA/
Graan SA
Source/
Bron:
Grain SA/
Graan SA
